Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,543,896",
      "signature": "0xac89316171e283907a1d980d28ba81458614e5df03f64740bf2ca2d6b5c6cef525a1cac9bdcd4d1cee91b57e4b8be7a9",
      "randomness": "0x67cc66d04d968d5ae990aaad032172d984f39134ac4a4b2c8bee520fe114da5d"
    }
  ],
  "blockNumber": "7,406,310"
}

{
  "Sr25519": "0xd0034f7d3fb32bb38dd8de0c46941f098e4789ac2fe9dbbb0f4e6d53fab8dd6e494a99d64fc65fb57b2f1cf3abd089d675e9bfdaa263c72ddb2ca18ca32f4880"
}