Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,565,658",
      "signature": "0xb94dcedbd495d0d73ef6435223275d83876868c264d0ffe5b5319e98d3ec71f79215ecadac12dd2c9da49d32bfed0350",
      "randomness": "0xe0fe8e8fac868a2282e329fc0f3301fa74feb9ff996c1ca3dd7a27786f7e8638"
    }
  ],
  "blockNumber": "7,411,750"
}

{
  "Sr25519": "0x7092bb18c893d5c8a1f96bbb0abdd4ace39b6095019f001df969d9567e5a8e7ac286cded13106da5b954e71597356765a1e014d54f44d9282fdb137091fbb089"
}