Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,542,963",
      "signature": "0xb2a99d48dc52740c1fa8cbf7b4fdc2b9b8ea3c080cd548a9e010d2c292ebd2ce6145748daa856f8e2d3a9469e66d34f8",
      "randomness": "0x408ef2af94467d4e5ffcd9ffe97f7e28c19f67d58ed52a3b515cf9cc7cadbd59"
    }
  ],
  "blockNumber": "7,406,076"
}

{
  "Sr25519": "0x9094fe73e1046fb1f3bde68ecd27fb54acb581522f2abda1cec732c41318023e397f3c3f6af2967362e74a52813aa1fd9fc53e1acb210f1e52298c1600c8588a"
}