Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,552,355",
      "signature": "0x8c9eca50a27b4292f968e589e2647cb7c82b95361721448a171efff5fb3bafe506b0d295990085d5c414b796c6eb3828",
      "randomness": "0xaedd1e0821ad90ba7308b6157f734f9d804c527169caf5e3d765fab76388680a"
    }
  ],
  "blockNumber": "7,408,424"
}

{
  "Sr25519": "0xea96951613d6408472cfb45bc07670fdb9351b7f57c4399f35550e11de94a821eb4f4828fcbb71bc26a694ec3999542f031cbc082701ee50475a9a485f1d1587"
}