Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,629,124",
      "signature": "0x8fad38c27b9508c379c4d810ea1e8cbfca0790a69bc311af37c8aadbb708ac94d8940ccead12c5fd6d12ec535788bf7f",
      "randomness": "0x77d06ada0ea42467a78a10a4527366930c842d8250f11cb21b051aa81aa97fc7"
    }
  ],
  "blockNumber": "7,427,595"
}

{
  "Sr25519": "0x74bc92908bb5b17a9d42ef6d15e170ab032da332a73c82906ad89f02bd779a4c82aaec9cf9b8ce2a6e4612a2efeecb653f5451c265c563ce1423595b8a16718a"
}