GET /v2/slp/txDetails/{id} returns incorrect send amounts

[m4ktub]

The result of txDetails includes tokenInfo.sendOutputs : string[]. Its cardinality should be smaller or equal to the number of outputs in the transaction and each value should be the number of tokens sent to each output in order, that is, a decoding of the OP_RETURN. This is not the case in at least one instance.

Reproduce

1. Check this transaction

Expected

{
  "tokenInfo": { 
    "versionType":1,
    "transactionType":"SEND",
    "tokenIdHex":"49be89bbbe018bcfaebcb41cac8340bc555f022b47b922599e510b143603f4b6",
    "sendOutputs": [ "0", "1" ]
  }
}

Actual

Unexpected value marked with <<.

{
  "tokenInfo": { 
    "versionType":1,
    "transactionType":"SEND",
    "tokenIdHex":"49be89bbbe018bcfaebcb41cac8340bc555f022b47b922599e510b143603f4b6",
    "sendOutputs": [ "0", "100000000" << ]
  }
}