Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,566,692",
      "signature": "0x922bbbdf586fe50212cdfbe8efd2b645684b917c131e5f46ef8e3d60460ed57ea900aaa9d451e98a1bd6d14f12a15f18",
      "randomness": "0x0bdfa514f702e5c27d66fb3d9452a6388b5187717a306e60a3ee82ab5294525e"
    }
  ],
  "blockNumber": "7,412,008"
}

{
  "Sr25519": "0xd8d543ddf16039e3d9aefda942e7fd9d0a9efa45aa924fc2c48d48bd3811f65ebd67d424c380ce1cc47f31a433b9ccebdd118a5fa1f925516f41d83a12053682"
}