Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,580,946",
      "signature": "0x86c2b00ffc97cd0eb82d9b964a573c9d00a0c283ea96c89e8da72b0addfbedfed54ade831d883e4599b3ffcfbd775508",
      "randomness": "0x97f3051d135a2fe2b8434665e2bf247ad4d01bb84c707442d92560896771b47f"
    }
  ],
  "blockNumber": "7,415,559"
}

{
  "Sr25519": "0x60d3a2cbed6f2e80efbf9df338a43e7a8726eea562e72f688f853dfacab1bc1fa674aa3ab633075186cfd22effcf074365188c1dd94459a84d8318b75c09508a"
}