Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,944",
      "signature": "0xb8a14c456463afb9df27a9cfe2355f918fe188d9d331d0bbec72613b331a6e3d18bc540cbfa76ccf1187c01d3d09134d",
      "randomness": "0xdc287a735f92a7c472ae1367f3483fd98dbc49ceaf871e843f7fbde0721013c1"
    }
  ],
  "blockNumber": "7,428,550"
}

{
  "Sr25519": "0x286231be24210d875e45762303ed18ba7edecf26641669dd05a23e476101fd0eff817ca6ef55caf90c4618c8a56d0d96320dbd86d08d6b6f278a27bee5a4eb8a"
}