Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,646,460",
      "signature": "0xa11d9a79dc03d120c37afd30a006e789cd01281c6f1553718a194495166b32c04ac3dc1e9bfb3d38765a6e23da2f4a4e",
      "randomness": "0x8d6442e873ae738d751b899886285eeab9b1a3b4c6c86d387c86d54b47a2ac9d"
    }
  ],
  "blockNumber": "7,431,919"
}

{
  "Sr25519": "0x9e98e4c13d1495ab761c87aded50ed9c23e0356b9b3e11f365086bd0dc4f757a6fc349f3f18fe068c348a51aa46c216dcd86b85fe98bcc187943c97b65dd398b"
}