user_id = $user_id; } /** * @return string|null */ public function getUser_id(): ?string { return $this->user_id; } public function jsonSerialize() { return (object) array_filter(array('user_id' => $this->user_id), static function ($value) : bool { return $value !== null; }); } }__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzQ0MDQxMTczMjk2MjA1NCAyNzcyNjQ4MDY3NTMyOTAwIDcxODc4NDc3NzEyMDU5Nw==