{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "55085",
    "entityType": "User",
    "nonce": "0xab9814d5a384becac8954a966329daaf2cbd33220badd5f7fb9181bd9170d85a",
    "signature": "0x74e8e2f8663cbe296d4cfc250f68802c5f4afd756218b09325277c226119eb693ecbb990fc0e8bc3e0e83e8f0f012fe2f849998ab67b4438ebbfb22f92c644cd1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}