Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,552,002",
      "signature": "0x8e72939bbd78749435ae32d7f5eab933a165bfc97eb29eafb125a8592d4c914a79ac96393c19655aaf544476defcb803",
      "randomness": "0x06e0b71bc12bec74c67222ff0aabbe6355ec8c4288eb5e856c8d4cd422bff825"
    }
  ],
  "blockNumber": "7,408,336"
}

{
  "Sr25519": "0x301dadafc47a0b857d982ed389d8430023d202735169dee2c78b567a96d3154fa0272147255a4855baf57b3dcedd74934ecb66e82086053fbcfaee4b8b600d8c"
}