{
  "manageEntity": {
    "action": "Update",
    "entityId": "794658727",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierasi5awtn4myp2b2h65tsd6w33itox3u64qutwtgotzl2zahyuh7va\",\"data\":{\"name\":\"virginiatz\",\"handle\":\"virginiatz\",\"location\":\"Athens\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x8f54705b0619b61c6dc2f8122ce5fc945b7c130a9b8aebe4d038cfb15b80968c",
    "signature": "0xa5cde43431844e3ce336c467e8f94304d77956b73894fccbec0fd32ccb114767756191903859c3ea0d4653eab6a4af3aa7c4f88346793cf36ef0198a4fcdbed31b",
    "signer": "0x3D404150df166aF4b6f7F3707820C34799C06190",
    "userId": "794658727"
  }
}