Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,553,103",
      "signature": "0x873df365b9cfa3d31de3598998b5bc5e673d7d51ae7f017e3de9e94c6912a173b9e6b306ad179c2e984cbaa8aa9c2e81",
      "randomness": "0xd05a0c77a09bf8523767f62d2546cb830c34c51a0442c35a6b8caeb387114fca"
    }
  ],
  "blockNumber": "7,408,611"
}

{
  "Sr25519": "0x4414d9f62bb254300f84190f252cf090f6ffcdc27193f0f8541da3aa93bfd3170de68dfbe316a07390c15f7b07e45587e3f121457f65fa635c5abcb8918c7d8b"
}