EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cd45124d422e23ff8b63689afcbad005891fcf0dbdd3fd0fd9292189a6478392","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9AvbQvaA8"}]}