Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,546,936",
      "signature": "0x8f5181f4ccbedeb2f098b2cb0126cd29af70c65cdf182c07c0bec17618ca50c0a81da27db31bd4af580daa3885ba3310",
      "randomness": "0xc9e2ecb8ed1034ca19b94230e33d231135c9a5266210054349a695b4925f314b"
    }
  ],
  "blockNumber": "7,407,070"
}

{
  "Sr25519": "0x1c5caa6289a6c7ea8475042510ea3de4d2d6065da56d1c967f0d25385b0850002065aa0bdaee7d711d56904184c164bc0ab04b57912443504406fc931dc71e87"
}