Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,552,323",
      "signature": "0x8230efe5053efaca666b5890e6447edb23fcaa5251ba8c1fd95026e8693970195f396ae113c106d38934e4dc34e76116",
      "randomness": "0x2c71c53fcdf69b35a54cb1e303a5322a340c116ddb597ec0ee16724e6654ecef"
    }
  ],
  "blockNumber": "7,408,416"
}

{
  "Sr25519": "0x548a95be1ac12f23aa05eaae5399867aa90d27c9c8ab4e474d071870b5efe067d834ae262ccf6bd6f218015b1ec1094193efebd7f843457c8c794e27e8dd7689"
}