Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,577,882",
      "signature": "0xa7cd00a0adf6e70d15d4f1efe01311fbd2ba6d3db4d5652c924341c80869652032903d1f19fe3ee17d93fea729748544",
      "randomness": "0xd915fc46d6ca1aaf0a36f520da993a57cfc591facc3fd276ca94741364769d5b"
    }
  ],
  "blockNumber": "7,414,806"
}

{
  "Sr25519": "0xcacbbd4bdcd3d20139b1116ec155021a6dbb5d35beb8e85b752cdafe8ee1f25e5ce18ede541de7e1e8b475b04cf494df024d274d771f55235ee11a64271b8d86"
}