EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"47860d1e3eef7b4f90a4f7d670533ae6dcd92af65e9666b099dab458caaf99cb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rArxo0nqX"}]}