Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,661,211",
      "signature": "0x8ef602542bbe1cfb6961c11dbc6518cf9cd67fd7c4f545dafd1912e1f28ade1501e400604e6069fdd2f5fa015e300672",
      "randomness": "0x390daa0606fd5893fa9edfc90bc8b238e58f4894dda7b84b997030355287ef6a"
    }
  ],
  "blockNumber": "7,435,601"
}

{
  "Sr25519": "0xf68b835f680f03a2a449189eeaf84d5f7c6b2afb1ad3f9f8f122d395f42205074c79ed8b64805b9a14a06281f5ee57c9fa32d8a9dcb804828c05c3527efa7388"
}