{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "97026",
    "entityType": "User",
    "nonce": "0xb82391c21aaa4d925c8ac95738d27b94ca4d1757372e2119c9121115f47b5e9d",
    "signature": "0x766d1ca65d9fc8948722ee4ec93c251f35f72361a011dec846da61d016f76f453885cfa63b245f53cf68c232366f55a1ccd7730d8e88f89df963e867f0ce4ccb1c",
    "signer": "0xdCf33EBB5e7b84FCB16F97A7F4526df60c9fa632",
    "userId": "455914777"
  }
}