EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4e271e353e17db4c517809f12250b29c1508bda46bf4a2eaeca2e786c79c340","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BaqM6XxEpE"}]}