Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,566,956",
      "signature": "0x973d9bd5a5c10a7646c0010297f04b545a7c4ec6175a63a4e994d4dfe67d6239036cfa06aae4af27f3550572c3533e96",
      "randomness": "0x240c58d776c783bb3f0a70f7d906c4b87c4a10523d5d8ddc6418a8a58cf1292e"
    }
  ],
  "blockNumber": "7,412,075"
}

{
  "Sr25519": "0xb01a877d7fde7e5bafc78a98c9c047a1e51199179e410dfe09ed04dab7d1277da1abe097166c9df33d9dd6f87057bad186919a8028dbdd7fcdafdbb04820ba85"
}