Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,564,891",
      "signature": "0x9006b57027fcc05193d77a6bb2e0e9e3a5df4cf548df28a37aa70c6649013ed90d5aa9caa84480bc8c8da6825d4e2ac9",
      "randomness": "0x96b9da6f5dd7d3cc8708233f12ba7032a648311e219e0d1ed850b77d6ea3e480"
    }
  ],
  "blockNumber": "7,411,558"
}

{
  "Sr25519": "0x5423df9ffec0d4c1e70ad20b3baf761509f41e960cd9344341b5abdc13f4d714b574df41016327f36cf0f387fd219784f719491d5c48c8fdb99e4dc6e74e3c8c"
}