Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,579,662",
      "signature": "0xb5936fc2f128bcd48315157444ae16ed4bcb3db07eaa36eee72dc8a0cba7fe05f912224b0847a70ad90a4011b8ce5481",
      "randomness": "0xc5357569547171ccf29cce9bf69a5d9c3269925f58714cfca2bcad4a124d3c41"
    }
  ],
  "blockNumber": "7,415,238"
}

{
  "Sr25519": "0x7098339a858db61aa94e8e714a886fee3328406e4be77767ff27fe283009345839e0f95594d066b4f90c4c993a7821fc35525e7564337cecad66c28e42762a84"
}