Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,553,917",
      "signature": "0xb8d6bcf7589e0d46febd0fd770f7c143dbb229d170f329570455ef4941ccb1af1889026609f57eaa4bbed3f20deaafd3",
      "randomness": "0x511c0bd7433bdc646bb418fce6b4fc1fb37964dc382eed5aa8a2da5ad45b6b35"
    }
  ],
  "blockNumber": "7,408,815"
}

{
  "Sr25519": "0xb4802bdfe8aafc18ed2cca73289063c7d85e34bcf9478f50377630491178ce2aa55b2ea35250ccdad9fee5a5479cde89b188586bf0e81b05402adf073925ea8d"
}