EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"13dd5284f471eb0f63c72f0056d7b4ec597552dc25614ea718db1f7efea51490","new_owner_id":"004cfe997d9f4ce6d3ed7d59a207b7b24bce2b39a030210dbfc8434b7ef4d739","amount":"4000000000000000000","memo":"sw:t:9kv7x10Mye"}]}