EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"44437958e4b239858225b816cf87df96ba7c319732e6c0ed0bdc4b57e55b7d9b","amount":"500000000000000000","memo":"sw:tr:Agj91Y47Wn"}]}