EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4291e7859a0b6bd0fed2fb15bd0b8439789f6b264076d78b30e0050075ccb0d6","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"8d720d8a-1512-46e8-9901-da9f74e45e92\"}}"}]}