EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b7f00dee4faab5211bcd54443c915e6748963d01473faeab375e62dda1c6b4a9","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"f136b433-6298-40d1-81f2-7257ee9af8a4\"}}"}]}