Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,660,404",
      "signature": "0x8d4599b7d0e19d2dbf2358804d22f4bf18e91a35faaa7f1170acb8ff44f7043ca3e590af1678c029e9cba85743dc8f93",
      "randomness": "0xb95b040bf33aa5ff51986b8fccef9f961750652e54a10caf1295d781160bbd92"
    }
  ],
  "blockNumber": "7,435,405"
}

{
  "Sr25519": "0x5647f2d1aab8e3ca3abc851ac7a21e082c92a8a072debe5942c6c257eacb9951d91fadc4e3ea08d9ccb54fb01b54d04ed05d80b3bd50bf2951fe55a34264fd81"
}