Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,608,221",
      "signature": "0xb80ebdfe06be021935138ce7295aa5a25bd93b7ad6b1cff040952ee8343ccc64742e154bc284d6d9f4e870d8de4e6fed",
      "randomness": "0x58f1ce57f67092b6862f4a2c644de394807fa7b2f33ac382102202f08286bbfd"
    }
  ],
  "blockNumber": "7,422,372"
}

{
  "Sr25519": "0x2ae5321762f0fe8365d0fbeee525fab9fee3ea2b63d88ac0766373326a93e57147d8f197de46f4745fb13321300b525de20afb8aa3558b33768c64f60bbc6486"
}