Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,566,541",
      "signature": "0xa17fb93fbbe03ecdb55813ded1bce64740f7bb23bfee65aa37890430732b1d07c8e384d44fda328611f19e56a58cb087",
      "randomness": "0xe654c1ca5062b84ef62f650af75ff72fd01f8910cd8588e888c6a776700d92bd"
    }
  ],
  "blockNumber": "7,411,971"
}

{
  "Sr25519": "0x20918232e60c730f3e518d61888c2f1185f38cc3a589983a8dcafd1df7de734cd941852c92f98b8a730ac95725e509483dedd41f17bf6ba81fc47499b12fba8f"
}