Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,561,019",
      "signature": "0xa5bc8e4099b71b2b475123a085faaa61c9e5f42c41f3597ad2831499f5251b921db47014e127a64d7931c829ffd0bac7",
      "randomness": "0x9a1230e2793ac196697f901952fc32fe0571cf137dd50de35c899a9cf711d07a"
    }
  ],
  "blockNumber": "7,410,590"
}

{
  "Sr25519": "0x2403c4997da6513c84e4bf5d61b3afec177736cdb76da64e4b10b8e78426a82a3818322cd75631d3e147a9360c8624ddb9bf92ca2516e0f1bf9411232409e68f"
}