Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,576,003",
      "signature": "0x8c86259bb67999ffd2bfca3370e0fc986fdbbd5dfa2407a7113e3ccaacd72ff8f6e195bdba8b0e9cb06c99103724980a",
      "randomness": "0xd3db167c74fcecbe651462ad5eb75c8517835d8df4507fcf645a1eca6b1d1eef"
    }
  ],
  "blockNumber": "7,414,336"
}

{
  "Sr25519": "0xe03f0c725225464db3b387e7f1562a64efbe4e9353bab3a75a0fb124ba5b0d542a70f7f37f4b20eb29833c9b212ff3c4d43524c3c329789733047a8c54bcba86"
}