EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"23efee1bfd1bd527fdbff5430b954b34d0491906a22dc4309f7cbad9c06e3557","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBenOxA2"}]}