Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,611,425",
      "signature": "0x95a90424ff19ae702efa6adcd3afe0edb0ff8f15b363872ad7a21c673f4a06c03c6c33160399fedd51f497076e3fabcc",
      "randomness": "0x07735621566981be24aa09d669eefb3e19de96046bdf45f45f556fe2489d79f6"
    }
  ],
  "blockNumber": "7,423,172"
}

{
  "Sr25519": "0x807ee314bf74c575cf4970d64e2a602b698f87e3157549263d93769a87c8064ddea11ef040c8abe3c6d0ce4da2472f3de6656b0112403572f5f727215e23d38d"
}