Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,665,041",
      "signature": "0x998a330e92daf8cffaba23a4d9f8fcce957c34d671e5ed5da111cdb7d9d3734ba1eea8dd7fb4d0be7d03daddeb4f444d",
      "randomness": "0xfc424bb5a65f1e50e43d59c53e08522e30a1d3e95e3e98fe8e04385c9a5f7458"
    }
  ],
  "blockNumber": "7,436,552"
}

{
  "Sr25519": "0xfc6f327763d9ef82ce9cdcf782f556f7889623b112dca013733b255e1d57883f2afc6038d5d3aac489c72424a300a6ae23ea57b6d9a34410d1bb67dd4ac77e83"
}