{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "25086",
    "entityType": "User",
    "nonce": "0x2ddcbf08b8977a4d6f4bed14ffff2b686c5d8788fb1cc785caf3a41b25c57125",
    "signature": "0x0d8da360291a092345a17036236b8237b54e51e4ceb2d1923927eeb612ff1b1e6dd232b0d2431501056b356d0c638605bc8dcb5d59e4d5e89a7cb210c91ab6861b",
    "signer": "0x0FcC08fd481e207B40ED717A2dd2Ef744bc1424e",
    "userId": "235085114"
  }
}