Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,565,758",
      "signature": "0x8f514236ab699a4d045c48635c46dae0d58c58cf0de9c287ec5367486c556e015cf741fed658bc7809cb543c2549249f",
      "randomness": "0xd7edd5bf4bc3b05cedd016779e80277daebcf448eaddd0dbdf5b67a9adab40ba"
    }
  ],
  "blockNumber": "7,411,775"
}

{
  "Sr25519": "0x165aabab7d6760cd656436386bd9c633e0e31af2eb6d66ae11470840aedaff45a2ba22134916abda655d559633b1c12ef70a5161185c8a6575bce0270f48c581"
}