Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,563,684",
      "signature": "0xb3ec724a617c7c7803cb390f5bc20c892a63445f8855db83be55c682eb9bbd778b2ca65f60651e1bbba00fc8d57d78da",
      "randomness": "0x17937480c1d62a94823cc1ed761872fc43ba6a9bb77882e00daba161ef3b7c8d"
    }
  ],
  "blockNumber": "7,411,256"
}

{
  "Sr25519": "0xe4215d583b28cc36e719bc06370c5cd0791f2978036c3b724030fdb05df6fc3b0b597c63f0347a890f0623831b7bb77bb2c795ed53c3f66e888ffd21741d148d"
}