{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/blockchain/refs/heads/main/json-schema/com-bitcoin-utx-message-payload-schema.json",
  "title": "BitcoinUtxMessagePayload",
  "description": "BitcoinUtxMessagePayload schema from Blockchain.com WebSocket APIs",
  "type": "object",
  "properties": {
    "op": {
      "type": "string",
      "const": "utx"
    },
    "x": {
      "type": "object",
      "properties": {
        "lock_time": {
          "type": "integer"
        },
        "ver": {
          "type": "integer"
        },
        "size": {
          "type": "integer"
        },
        "inputs": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "sequence": {
                "type": "integer"
              },
              "prev_out": {
                "type": "object",
                "properties": {
                  "spent": {
                    "type": "boolean"
                  },
                  "tx_index": {
                    "type": "integer"
                  },
                  "type": {
                    "type": "integer"
                  },
                  "addr": {
                    "type": "string"
                  },
                  "value": {
                    "type": "integer",
                    "description": "Value in satoshis."
                  },
                  "n": {
                    "type": "integer"
                  },
                  "script": {
                    "type": "string"
                  }
                }
              },
              "script": {
                "type": "string"
              }
            }
          }
        },
        "time": {
          "type": "integer",
          "description": "Seen-by-relay Unix timestamp."
        },
        "tx_index": {
          "type": "integer"
        },
        "vin_sz": {
          "type": "integer"
        },
        "hash": {
          "type": "string"
        },
        "vout_sz": {
          "type": "integer"
        },
        "relayed_by": {
          "type": "string"
        },
        "out": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "spent": {
                "type": "boolean"
              },
              "tx_index": {
                "type": "integer"
              },
              "type": {
                "type": "integer"
              },
              "addr": {
                "type": "string"
              },
              "value": {
                "type": "integer"
              },
              "n": {
                "type": "integer"
              },
              "script": {
                "type": "string"
              }
            }
          }
        }
      }
    }
  }
}