Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,637,581",
      "signature": "0x8b761db34592e9f01fcb8fbc65e7d947f8ea4a289cea9ba165a4661cc721fc5400b95e3f04b8791a9719e49ef1e37655",
      "randomness": "0x9cb8e91a1eb246efe428d654915f9415cdc9638fb73e49d869bfc52ece12b239"
    }
  ],
  "blockNumber": "7,429,710"
}

{
  "Sr25519": "0xce65567ef2eb28ee175156ba034dfd8d988178a911efd5e075ef266bbd46c058321864fcb6883530fad274b60e55bc871a722101b6fd8f3b23e0ca69e55e3983"
}