Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,562,698",
      "signature": "0x8750196bb608f7654da2f6ed83905c917bd8fbce950851ead40a152a34d477b951fb957b90c452c63119bd7f85c6df85",
      "randomness": "0xe97c6eac52a95d5b8d4fafdf3e79e7cffa1082e20a0e15827d459c68f23a1d65"
    }
  ],
  "blockNumber": "7,411,010"
}

{
  "Sr25519": "0x628a2f4ec95bfe4a81d27e5435d97f7f5c0aaa85b3e0ca73dd3cdf3b1401de47871cc3c7054f07945ff2171c6209396e91323f84460d5685e5e47b892eb18683"
}