Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,564,003",
      "signature": "0x825d0e93e1d4a3a3e36bd64da339b75731771458f2ea10a959a8b135dbfdffc76d954e570143725bc1202b48a9d9b439",
      "randomness": "0x909ef646904ccfa71a719d1dc0c19cf578a8e1f345bbd74f76653c18e9b782ed"
    }
  ],
  "blockNumber": "7,411,336"
}

{
  "Sr25519": "0xc4afbdb1157842c17fb280b47c78576cf9dfe007aac7f6705eb57ef88bd29e39f54279a5de37af01b39437da6885d5e849f7b21678c49b50f6d29a6f20e02481"
}