{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0x5a2d2155c68d2d0116d03a04257e60a49ab38c9cc276442d623b783b1fb1bd75",
    "signature": "0x52a0308af6fc4e0c777f956b37410e75eb6edbea46f0b9bbd7b82fc7ef35ccf4307bb6843abf061798d49a6adbfc52c46dc00aa89098b9bd64863122119b32fa1b",
    "signer": "0x6Ee7842A432b779E1Bf51F27B824fe86161cee6c",
    "userId": "408407824"
  }
}