EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"cfa0dfcf2681c7ecb7852d0fa2888f0ffcb49ba526244a0619c1b83b326c6e16","amount":"4000000","memo":"sw:tr:GPvrjb6wPX"}]}