EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bf4a18e71162c9252ccf92a5269ac698dd9849c1316d65699517812244077173","new_owner_id":"ab6c1f2c72e02dc6a31687211b4cf593406e3516fc4f3086216aae8f916fc089","amount":"4940000000000000000","memo":"sw:t:zjmE60NLj1"}]}