Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,552,562",
      "signature": "0xb000f51621e247c0f60ebed9bd740c9c483b9b3f67071f16c382cc9f1053999429197e0e698240a171b84ee19d0eb314",
      "randomness": "0xe2ff3b381bc7ec4ee822d59e0adc10855d331a1fd35c004277c05e4a0d6580f7"
    }
  ],
  "blockNumber": "7,408,476"
}

{
  "Sr25519": "0xfa42daef1013f69915d098022024c5cc82b639ceee219ec1ce65b180ce318010a8b92574214c5f4131bc77e5cffdff9aaa03e899334fd4d340cbd9149cbeee8c"
}