EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5b52b5d43ae2660eaf6a15160c70436506624e3f6ed60aaa5bb996575f76a539","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0r28bpP"}]}