EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"9cd1f15abd5644efabd00ae5b2d987f0bb4f6adf300a43a208fc1f147ffc2100","amount":"500000000000000000","memo":"sw:tr:ZgyjMX5YK8"}]}