EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1770a4008664d05301e85c84734e3c840bb4e0947ec09d9a37e0921fc5c20296","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAko3wVAb"}]}