Transaction

[
  {
    "data": {
      "context": {
        "caller": {
          "block": "0x0",
          "tx": "0x0"
        },
        "incomingAlkanes": [
          {
            "id": {
              "block": "0x2",
              "tx": "0xc3f9"
            },
            "value": "0x22ecb25c000"
          }
        ],
        "inputs": [
          "0x4d",
          "0x0",
          "0x0",
          "0x0",
          "0x0",
          "0x0",
          "0x0",
          "0x0",
          "0x0",
          "0x0",
          "0x0"
        ],
        "myself": {
          "block": "0x2",
          "tx": "0xc3f9"
        },
        "vout": 4
      },
      "fuel": 3500000,
      "type": "call"
    },
    "event": "invoke"
  },
  {
    "data": {
      "response": {
        "alkanes": [
          {
            "id": {
              "block": "0x2",
              "tx": "0xc3f9"
            },
            "value": "0x22ecb25c000"
          },
          {
            "id": {
              "block": "0x2",
              "tx": "0xc3f9"
            },
            "value": "0x174876e800"
          }
        ],
        "data": "0x",
        "storage": [
          {
            "key": "/minted",
            "value": "0xdb1a0000000000000000000000000000"
          },
          {
            "key": "0x2f74782d6861736865732f96e0406cfe316fbf94eca6f91348756fea7b2f4beb1038131cfe9b7a69fa4bf0",
            "value": "0x01"
          }
        ]
      },
      "status": "success"
    },
    "event": "return"
  }
]

Protostone message

[
  {
    "burn": null,
    "edicts": [],
    "from": null,
    "message_hex": "02f987034d00000000000000000000",
    "message_utf8": null,
    "pointer": "0",
    "protocol_tag": "1",
    "refund": "0"
  }
]

3 sat/vB