Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,608,222",
      "signature": "0xa082a29724e8cdc5e785debc094fa48676deb7942456c61f177d99daadba7f81a7088402758e61db5319c2239bd1cb00",
      "randomness": "0x4bf31ebab20ecb36e842795b267870ab0378ac86a548d6cfe7fabb736a1485cd"
    }
  ],
  "blockNumber": "7,422,372"
}

{
  "Sr25519": "0xea92c7639eb0bd406942991cd64a89b5b40d4dc94dfb262248fd6a54936d670a94399e9ea52a8a33ee81e3be09c72d8de2bdc6a200cce532236fd7fda005b686"
}