felixtokenio

{
  "name": "transaction_header",
  "base": "",
  "fields": [
    {
      "name": "expiration",
      "type": "time_point_sec"
    },
    {
      "name": "ref_block_num",
      "type": "uint16"
    },
    {
      "name": "ref_block_prefix",
      "type": "uint32"
    },
    {
      "name": "max_net_usage_words",
      "type": "varuint32"
    },
    {
      "name": "max_cpu_usage_ms",
      "type": "uint8"
    },
    {
      "name": "delay_sec",
      "type": "varuint32"
    }
  ]
}