EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"77b7335e6531a0995918695c19b5218021f7a8d153ce3c5d86b4ea04ed97a42f","amount":"5000000000000000000","memo":"sw:tr:GPv68LvwPX"}]}