EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"feb3abe67137fdf07491f99e36c2d9871cc6ad7812580177270966186b1f0965","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBXoZMp2"}]}