EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"88204578bde1111acef14a7f982ee90bab77f213392e0d290bb04dce3453cc26","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rArbP73AX"}]}