EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3ebca7de3de05a32ca11cc215a6bda76a6f65e17d0877de6307facb226ce7427","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"f4157006-6649-4c94-8d77-04ebea7f403b\"}}"}]}