Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,549,123",
      "signature": "0x94c79555cecf4c007e849d0e6b5b52bef282496d6d2820c8a1e35e9cc83f0c7dfc72c041e6da651f51f7b86468d6ec6f",
      "randomness": "0x56f4247c662664c11bfba85cc625e74ff267c96074fd78b418f8430df4cbbdac"
    }
  ],
  "blockNumber": "7,407,616"
}

{
  "Sr25519": "0x4a5e9386701257b26362e1b337c19d1372ff57ce23f4556b4ecbda7ee9c99e47aac08c7133a3bdbbcdf30f443a1da53abc7544c08a0d817083d1d0fe05e49b81"
}