EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d0ea5918e3cb924116c2cba744eeaa812826eef05b7928aba5837ccca15ebf2","new_owner_id":"hero.sweat","amount":"50000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"21bfce97-99cb-4265-8d39-7dff83b51b34\"}}"}]}