Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,571,336",
      "signature": "0xaae36860338dfbcf5428b84cbf8ed5b5ec1d0cc19f98dc2e9eab337bbdac6bfc9d74b89a6f55a054450e7b18e7ab2e7b",
      "randomness": "0x011dc6d13847e07cfd6354b503a416b6e39704b677130fe857fdf05d544df181"
    }
  ],
  "blockNumber": "7,413,170"
}

{
  "Sr25519": "0x4845d33b5c8d376e4f7a97918c4c7fd21f9169ae6647989ac4c7d3a04c8f44319e377804d63278b91e0ce4602994faeed3954914aefa81507a4a5a1fb0d94f80"
}