EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9da3efb49c12becd80e469c19366aa7aa10a1e49847343d3083a772de34234d4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X5DV0n6Pp0"}]}