{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x4cb6d41ca4fec779ba2a0397e6876092aceb8e415c9a8b3d15a906494cd51191",
    "signature": "0x5875a675f83df5f52f4c086fd343c6dd72c5b4a4d431370d9523615bba8ae6533e7d83229b3841374837ebf47527bfecff863476931fa9ddd1235c085c88b3be1c",
    "signer": "0x7236f33AFc69e112EEadb51267423A33BaC3CbEC",
    "userId": "583435112"
  }
}