Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,628,496",
      "signature": "0x852f7124c2849b47a76ead720f8d56d8763471755b3a3515a4a19228a1710ec1365ae5aab2cd3c70ce66971182d8796f",
      "randomness": "0xc7ef7e3b66170979bbaaf4f1568d3ea6a147bc61ac5c4eb59e3b4b8b29d12ecb"
    }
  ],
  "blockNumber": "7,427,438"
}

{
  "Sr25519": "0x44464fd57eafbd574a840898c94cbb1ee01bc06f8a471bf9120d49bd0854990b3f6d84c0267e06e598859ba6ef6100ab81c89742c724078aade287d52a3f408b"
}