ibc.prove

{
  "name": "chainschedule",
  "base": "",
  "fields": [
    {
      "name": "version",
      "type": "uint64"
    },
    {
      "name": "producer_schedule_v1",
      "type": "producer_schedule"
    },
    {
      "name": "producer_schedule_v2",
      "type": "schedulev2"
    },
    {
      "name": "hash",
      "type": "checksum256"
    },
    {
      "name": "first_block",
      "type": "uint32"
    },
    {
      "name": "last_block",
      "type": "uint32"
    },
    {
      "name": "expiry",
      "type": "time_point"
    }
  ]
}