Transaction

{
  "update_bid": {
    "id": "fff3a5896093c6de41316606ef85c6dce8d0d2a45d7c2b7b976c5080746fc808",
    "details": {
      "price": {
        "amount": "6000000",
        "denom": "uatom"
      }
    }
  }
}