Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,540,003",
      "signature": "0xb8cfc153154ab2cd55ac42c304d1efd14bed9713303b5aa25442ea62d4212d881e78ff0b5bd5bdefb2d54dc5326dcb78",
      "randomness": "0x630f77b8c11a44419c6cade71cb6b79c95a7f92d842c3992335eb11e35929328"
    }
  ],
  "blockNumber": "7,405,336"
}

{
  "Sr25519": "0x500b26aa2add80ed880a7641ea21bbaeeb1830de494b98a45dc43d7563f35f772edbae4361dd02f6bc752be59b9cf5fc12ab6d7d1d2ddffc23ddc02cfb17f28c"
}