Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,562,305",
      "signature": "0xa5042a6d11b9b75569dd2d73be320976962a8e942444c46ce0188cf4be8f91dace3d3fc0ddd61de9f11bcc9c78f1f339",
      "randomness": "0x4ff315365ce9534cccf9e3f93dfc76a71084f4e0d9c910aadd9f95ebd29a9758"
    }
  ],
  "blockNumber": "7,410,912"
}

{
  "Sr25519": "0xd48f3ecaf8aa9eab9d5efbd445b2e2e70985eb74f10ffbed05b562c303c57a301378c41da2a411c3bdd96d8572906ab96fb881c9f08eafeb52f035a27d803982"
}