EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"ca270e05a5455f1c59c7032b41ee3b75e89dc32728afa73b79ba4cba8521115e","amount":"4000000","memo":"sw:tr:5gmRVN4xKq"}]}