Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,558,384",
      "signature": "0x81676c1434bb3c08ec6fabc14a70ae6c68d9b29d31d7a9f7b70ac7cd8e5461357b6b920a63e5b06aed3665f590c207ff",
      "randomness": "0xdc84935be1b3f6b56489d47e87503cf41699707d1912f6570b0ea7038cda46e5"
    }
  ],
  "blockNumber": "7,409,931"
}

{
  "Sr25519": "0x608e9c1aa5d3fa20e4bb18be53e2dfe34a6132f2d4771aa09845a041f7d07b3fea692d1cb840a742f8e1cfd9e2efb5e1abb1bd47ed93aed526a8963522409981"
}