Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,562,304",
      "signature": "0xb35b31b3d33f151189a69fb92f1e222b7204f79f64277ecb3456c8e5a165eb6e9739ea0a199cb51e90b1586ab39f79b7",
      "randomness": "0x3a8fb038a6698e81d673920d7c0cac00f6b41310124413a42e499eb138005a75"
    }
  ],
  "blockNumber": "7,410,911"
}

{
  "Sr25519": "0x90bb4a13383136b497fcfa1e13ddfe617da00adf5cd6d11387268de5a193ae6476b7ff16e0d76034a1682618030dc49e03925a52df1a76fd98a64d617d96878f"
}