Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,576,995",
      "signature": "0xb49dd8f0916cd6f6f5d73b377b97803bdc467be6c2ad00983299edf51fa6480567be6538c9924c0efd39f8151233dfa0",
      "randomness": "0xd96fbfceeda289100b186432d193f1d4bdc4b962854f58077fc5f3d101b4b6bf"
    }
  ],
  "blockNumber": "7,414,584"
}

{
  "Sr25519": "0xd40e6d9e662153bf14987a2a83c9e4a5dc586a9be917163dcc0a122a5d11a671bdfeef6a33ba0990096aeb79d7a7cb791f0edc190979444ff179a17021b40e8b"
}