Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,608,059",
      "signature": "0xaf26bb2eb4bb48373e53fc34768b35590431bca027a95ec1008c13fe8aecd1792a529fdc52fe57441c10835f4a156a5f",
      "randomness": "0x5741beb0044061b7095c2a59d3b6d63fdc721dad1853f8e8bb37ae2815204a87"
    }
  ],
  "blockNumber": "7,422,331"
}

{
  "Sr25519": "0x6c2175775ce2564424a43e1ac59c7cbd6ccd4a98c27ab63e43b3bf6d54807202093c70c8d4fa9fba167780b09860e8351cf654e7eb415733218279df1d054e80"
}