Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,564,140",
      "signature": "0xa45e8a935bea3c4000cbb87580f8367c88c13915f37e8d3785cdae7e8f7868e390e0af24f7f3120c20ab32408a4d89f1",
      "randomness": "0x18a2bdfebb0cdea96af9fa1fb11330fc578c55911e444434bc372d666037e4ae"
    }
  ],
  "blockNumber": "7,411,370"
}

{
  "Sr25519": "0xe2329c77d1a3a72522e5bd9bc813fa999b03ccc891cacf5a6033752ed314b20b88568c8b66f485c35b36924f8c9089f1b6a10efde7ac4edb852856c69597788c"
}