EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4fad45a769e4bd3885745418717b0da27c6c9cc7063f22cfdcb1b8e4a533191a","new_owner_id":"883da2afe0a964bf95c95a96a7f60cf297641586c65d5558b42e0bebe7dd0015","amount":"5000000000000000000"}]}