{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0xbd5025bc943febf64c872527049b75966503a1b09f30ace091fbc2f5c53433a9",
    "signature": "0x44d8fa735039de941c2d867fe06bb5da9e9ec74e53903d9a05cfaab860cfd0e978a88162f7211fa955bb1fe6e8ae591518772917c942554129362104987004b51c",
    "signer": "0x083626C5983025BFec0Ca7BC8FC5B244f8e29b75",
    "userId": "482858095"
  }
}