bifrost is double spending

Noticed that bifrost is double spending... It gets one txn for BNB.RUNE-A1F80000000000000 but sends out two.

{"level":"error","service":"bifrost","module":"thorchainblockscanner","error":"fail to get keysign from block scanner: failed to get tx from a block height: Status code: 404 returned","height":182,"time":"2020-01-31T22:39:43Z","message":"fail to search tx in block"}
{"level":"error","service":"bifrost","module":"thorchainblockscanner","error":"fail to get keysign from block scanner: failed to get tx from a block height: Status code: 404 returned","height":183,"time":"2020-01-31T22:39:45Z","message":"fail to search tx in block"}
{"level":"error","service":"bifrost","module":"thorchainblockscanner","error":"fail to get keysign from block scanner: failed to get tx from a block height: Status code: 404 returned","height":184,"time":"2020-01-31T22:39:51Z","message":"fail to search tx in block"}
{"level":"info","service":"bifrost","module":"signer","time":"2020-01-31T22:39:52Z","message":"Received a TxOut Array of {183  BNB [{BNB tbnb19nlc7gsvypamw478tzc9gk9kr2v3vnhnvkcc2a thorpub1addwnpepqg7k9k4fwpwurnj06ahnjtevsgdp50srnxdqmx8cmrn5ltpsjwdd7wnrku3 BNB.RUNE-A1F80000000000000 migrate 0000000000000000000000000000000000000000000000000000000000000000 }]} from the Thorchain"}
{"level":"info","service":"bifrost","module":"binance","account_number":6,"sequence_number":0,"time":"2020-01-31T22:39:52Z","message":"account info"}
{"level":"error","service":"bifrost","module":"tss_signer","time":"2020-01-31T22:39:52Z","message":"Oops! we cannot verify the bytes"}
{"level":"error","service":"bifrost","module":"thorchainblockscanner","error":"fail to get keysign from block scanner: failed to get tx from a block height: Status code: 404 returned","height":184,"time":"2020-01-31T22:39:52Z","message":"fail to search tx in block"}
{"level":"info","service":"bifrost","module":"blockscanner","hash":"8S5ZMECQBKFQKT9ZCN5XOJGSWU3SOQTYWV7L3HVIW90ZHNLTWRQSYXRR4NVK8BLF","time":"2020-01-31T22:39:52Z","message":"THORNode got one tx"}
{"level":"info","service":"bifrost","module":"thorchain_client","account_number":0,"sequence_number":17,"time":"2020-01-31T22:39:52Z","message":"account info"}
StdMsg: {ChainID:thorchain AccountNumber:0 Sequence:17 Fee:{Amount: Gas:100000000} Msgs:[{Txs:[8S5ZMECQBKFQKT9ZCN5XOJGSWU3SOQTYWV7L3HVIW90ZHNLTWRQSYXRR4NVK8BLF: tbnb1szym68ddk93xfp5zjudux95t6svwz6qedw5srh ==> tbnb19nlc7gsvypamw478tzc9gk9kr2v3vnhnvkcc2a (Memo: migrate) BNB.RUNE-A1F80000000000000] Signer:C75FA6D6A20ABA5AEB3E797D43BA3359EDD5EB52} {Txs:[8S5ZMECQBKFQKT9ZCN5XOJGSWU3SOQTYWV7L3HVIW90ZHNLTWRQSYXRR4NVK8BLF: tbnb1szym68ddk93xfp5zjudux95t6svwz6qedw5srh ==> tbnb19nlc7gsvypamw478tzc9gk9kr2v3vnhnvkcc2a (Memo: migrate) BNB.RUNE-A1F80000000000000] Signer:C75FA6D6A20ABA5AEB3E797D43BA3359EDD5EB52}] Memo:}
{"level":"info","service":"bifrost","module":"thorchain_client","payload":"{\"mode\":\"sync\",\"tx\":{\"msg\":[{\"type\":\"thorchain/ObservedTxIn\",\"value\":{\"txs\":[{\"tx\":{\"id\":\"8S5ZMECQBKFQKT9ZCN5XOJGSWU3SOQTYWV7L3HVIW90ZHNLTWRQSYXRR4NVK8BLF\",\"chain\":\"BNB\",\"from_address\":\"tbnb1szym68ddk93xfp5zjudux95t6svwz6qedw5srh\",\"to_address\":\"tbnb19nlc7gsvypamw478tzc9gk9kr2v3vnhnvkcc2a\",\"coins\":[{\"asset\":{\"chain\":\"BNB\",\"symbol\":\"RUNE-A1F\",\"ticker\":\"RUNE\"},\"amount\":\"80000000000000\"}],\"gas\":[{\"asset\":{\"chain\":\"BNB\",\"symbol\":\"BNB\",\"ticker\":\"BNB\"},\"amount\":\"37500\"}],\"memo\":\"migrate\"},\"status\":\"incomplete\",\"out_hashes\":null,\"block_height\":\"15\",\"signers\":null,\"observed_pub_key\":\"thorpub1addwnpepqdd3cvm6c35t66ehpmez226clnpqjq9gcxz6qvgtdaq9m5ay07ll6rk7hlu\"}],\"signer\":\"thor1ca06d44zp2a946e709758w3nt8kat66jh2x64c\"}},{\"type\":\"thorchain/ObservedTxOut\",\"value\":{\"txs\":[{\"tx\":{\"id\":\"8S5ZMECQBKFQKT9ZCN5XOJGSWU3SOQTYWV7L3HVIW90ZHNLTWRQSYXRR4NVK8BLF\",\"chain\":\"BNB\",\"from_address\":\"tbnb1szym68ddk93xfp5zjudux95t6svwz6qedw5srh\",\"to_address\":\"tbnb19nlc7gsvypamw478tzc9gk9kr2v3vnhnvkcc2a\",\"coins\":[{\"asset\":{\"chain\":\"BNB\",\"symbol\":\"RUNE-A1F\",\"ticker\":\"RUNE\"},\"amount\":\"80000000000000\"}],\"gas\":[{\"asset\":{\"chain\":\"BNB\",\"symbol\":\"BNB\",\"ticker\":\"BNB\"},\"amount\":\"37500\"}],\"memo\":\"migrate\"},\"status\":\"incomplete\",\"out_hashes\":null,\"block_height\":\"15\",\"signers\":null,\"observed_pub_key\":\"thorpub1addwnpepqg7k9k4fwpwurnj06ahnjtevsgdp50srnxdqmx8cmrn5ltpsjwdd7wnrku3\"}],\"signer\":\"thor1ca06d44zp2a946e709758w3nt8kat66jh2x64c\"}}],\"fee\":{\"amount\":[],\"gas\":\"100000000\"},\"signatures\":[{\"pub_key\":{\"type\":\"tendermint/PubKeySecp256k1\",\"value\":\"A37v55vyZ89bYPeK3QMCHSqwjjulzL8znh6D6UiDlZ4W\"},\"signature\":\"8z1wNrLyfkG9Enj/kRjHT5oXBX6pg5PFomb1fMxkqicHOpbP/cLuM4Kj5irEMmPespmNHlO0rUUf7mAYaXeTUA==\"}],\"memo\":\"\"}}","time":"2020-01-31T22:39:53Z","message":"post to thorchain"}
{"level":"info","service":"bifrost","module":"thorchain_client","time":"2020-01-31T22:39:53Z","message":"Received a TxHash of 0A1E6B233255B23B8D72B0C08F30AFE515A46DACD5FC58D536D2FA9C2B317E08 from the thorchain"}
{"level":"info","service":"bifrost","module":"observer","block":"15","thorchain hash":"0A1E6B233255B23B8D72B0C08F30AFE515A46DACD5FC58D536D2FA9C2B317E08","time":"2020-01-31T22:39:53Z","message":"sign and send to thorchain successfully"}
{"level":"info","service":"bifrost","module":"blockscanner","hash":"D0BWI21YF696S2WJPWRQVPVXGR7KWAOOBLHK9R7J7SEXXSSH66NYLU8IADGFQD3H","time":"2020-01-31T22:39:55Z","message":"THORNode got one tx"}
{"level":"info","service":"bifrost","module":"thorchain_client","account_number":0,"sequence_number":18,"time":"2020-01-31T22:39:55Z","message":"account info"}
StdMsg: {ChainID:thorchain AccountNumber:0 Sequence:18 Fee:{Amount: Gas:100000000} Msgs:[{Txs:[D0BWI21YF696S2WJPWRQVPVXGR7KWAOOBLHK9R7J7SEXXSSH66NYLU8IADGFQD3H: tbnb1szym68ddk93xfp5zjudux95t6svwz6qedw5srh ==> tbnb19nlc7gsvypamw478tzc9gk9kr2v3vnhnvkcc2a (Memo: migrate) BNB.RUNE-A1F80000000000000] Signer:C75FA6D6A20ABA5AEB3E797D43BA3359EDD5EB52} {Txs:[D0BWI21YF696S2WJPWRQVPVXGR7KWAOOBLHK9R7J7SEXXSSH66NYLU8IADGFQD3H: tbnb1szym68ddk93xfp5zjudux95t6svwz6qedw5srh ==> tbnb19nlc7gsvypamw478tzc9gk9kr2v3vnhnvkcc2a (Memo: migrate) BNB.RUNE-A1F80000000000000] Signer:C75FA6D6A20ABA5AEB3E797D43BA3359EDD5EB52}] Memo:}
{"level":"info","service":"bifrost","module":"thorchain_client","payload":"{\"mode\":\"sync\",\"tx\":{\"msg\":[{\"type\":\"thorchain/ObservedTxIn\",\"value\":{\"txs\":[{\"tx\":{\"id\":\"D0BWI21YF696S2WJPWRQVPVXGR7KWAOOBLHK9R7J7SEXXSSH66NYLU8IADGFQD3H\",\"chain\":\"BNB\",\"from_address\":\"tbnb1szym68ddk93xfp5zjudux95t6svwz6qedw5srh\",\"to_address\":\"tbnb19nlc7gsvypamw478tzc9gk9kr2v3vnhnvkcc2a\",\"coins\":[{\"asset\":{\"chain\":\"BNB\",\"symbol\":\"RUNE-A1F\",\"ticker\":\"RUNE\"},\"amount\":\"80000000000000\"}],\"gas\":[{\"asset\":{\"chain\":\"BNB\",\"symbol\":\"BNB\",\"ticker\":\"BNB\"},\"amount\":\"37500\"}],\"memo\":\"migrate\"},\"status\":\"incomplete\",\"out_hashes\":null,\"block_height\":\"16\",\"signers\":null,\"observed_pub_key\":\"thorpub1addwnpepqdd3cvm6c35t66ehpmez226clnpqjq9gcxz6qvgtdaq9m5ay07ll6rk7hlu\"}],\"signer\":\"thor1ca06d44zp2a946e709758w3nt8kat66jh2x64c\"}},{\"type\":\"thorchain/ObservedTxOut\",\"value\":{\"txs\":[{\"tx\":{\"id\":\"D0BWI21YF696S2WJPWRQVPVXGR7KWAOOBLHK9R7J7SEXXSSH66NYLU8IADGFQD3H\",\"chain\":\"BNB\",\"from_address\":\"tbnb1szym68ddk93xfp5zjudux95t6svwz6qedw5srh\",\"to_address\":\"tbnb19nlc7gsvypamw478tzc9gk9kr2v3vnhnvkcc2a\",\"coins\":[{\"asset\":{\"chain\":\"BNB\",\"symbol\":\"RUNE-A1F\",\"ticker\":\"RUNE\"},\"amount\":\"80000000000000\"}],\"gas\":[{\"asset\":{\"chain\":\"BNB\",\"symbol\":\"BNB\",\"ticker\":\"BNB\"},\"amount\":\"37500\"}],\"memo\":\"migrate\"},\"status\":\"incomplete\",\"out_hashes\":null,\"block_height\":\"16\",\"signers\":null,\"observed_pub_key\":\"thorpub1addwnpepqg7k9k4fwpwurnj06ahnjtevsgdp50srnxdqmx8cmrn5ltpsjwdd7wnrku3\"}],\"signer\":\"thor1ca06d44zp2a946e709758w3nt8kat66jh2x64c\"}}],\"fee\":{\"amount\":[],\"gas\":\"100000000\"},\"signatures\":[{\"pub_key\":{\"type\":\"tendermint/PubKeySecp256k1\",\"value\":\"A37v55vyZ89bYPeK3QMCHSqwjjulzL8znh6D6UiDlZ4W\"},\"signature\":\"SqxKZH2jImuxWDCgGgmh/R03vdx9yQSMHXPmeXiHz/JnNN+dZKrDIDHIb71ZAYa0zYaBiM7SluI5CAubf0LTHw==\"}],\"memo\":\"\"}}","time":"2020-01-31T22:39:56Z","message":"post to thorchain"}
{"level":"info","service":"bifrost","module":"thorchain_client","time":"2020-01-31T22:39:56Z","message":"Received a TxHash of 881D836069D4693870A5A13FF647A734AD854B9B411C0CA22CDB1DF196B93564 from the thorchain"}
{"level":"info","service":"bifrost","module":"observer","block":"16","thorchain hash":"881D836069D4693870A5A13FF647A734AD854B9B411C0CA22CDB1DF196B93564","time":"2020-01-31T22:39:56Z","message":"sign and send to thorchain successfully"}