Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,629,819",
      "signature": "0x9099583d3d1b25073c64b08f06dd1ca2220f91bde86eaf5199c58d1e39f3f5016ee2bd74d95a7164ddb0969582ab253c",
      "randomness": "0x0d3809fff962a3764f984d3d898865012fb21841f567c6a0aa692537a7828468"
    }
  ],
  "blockNumber": "7,427,769"
}

{
  "Sr25519": "0x649346fe3b6fc1248730de322f97b277908a428a422b4c79a8790db7294cc56b969782dd683014692710bbff4bd0a0d79bbe4606cade2fd17669038925cd968d"
}