EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c1d7aa794db95bedd8686b3b38f95065f40fcdbf25848fdbae2a864025281bb","new_owner_id":"0b4a9697f389de9c43e55b8086f8211b8bfdcd45bd9d948a7cdb0e48e0161231","amount":"4000000"}]}