Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,560,188",
      "signature": "0xb2b17544e527c24211e1e5a7af47d6309bcc318f7d503ad4d437748c09a0c6d4610ea762f899ed397a0bb8c8c73ab664",
      "randomness": "0x75d97803e1e5d0a72c1685697e058290cf8b384bd2b8945f402fa38aebf349fe"
    }
  ],
  "blockNumber": "7,410,383"
}

{
  "Sr25519": "0xdc5eee8330bdce72bda1fbdd547aec3e8439d47c54fadde15b7592f15223b26c477f24e5a17ab9ceface27901e56b98ca52e06708c1cda9d05aedeff68ed988f"
}