EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"0c90ff80a2d7244f0c76267bf3de83d0122d72484b9997fcdde4dd140c7c2c15","amount":"500000000000000000","memo":"sw:tr:XK9oL5j1Wn"}]}