Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,600,377",
      "signature": "0xb72dab9abde6d86058f513578e1ae78d7208ebbbd7cba508c2b6555fc197b73239db197229442ac52734c288e3fc41fb",
      "randomness": "0x43dfdd891910f5ed2f6a504e8c686cc08fcde5c9a6a9278cb9dd7b13b6af0ef5"
    }
  ],
  "blockNumber": "7,420,411"
}

{
  "Sr25519": "0xf4b3764a12c8a5bbf5337bfd2c4bafe17f5e1d85e73bd74ae76cfa03517dd24417debb6b446c78e364165b1607710b93976f8815fba6f25932283ee986606a86"
}