Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,569,010",
      "signature": "0x8617c50910da4a99de0e198557df8d35bf2f8f670593d195968624c027b98435f2d5db3e90ae9e98482faa2282bb83ad",
      "randomness": "0xacb4cf7dba8daf234ac08d0e6e9894988baa7ebece46fdc7e029304e9018dc6d"
    }
  ],
  "blockNumber": "7,412,588"
}

{
  "Sr25519": "0xc02d48f8f1e9efbc7609eb6cf448890a1037099f351308d14269d6f91b3a632212cedc2fb7f01620c6ef39bafa6d172580239ac7ffef2efcd8df95416e6aa585"
}