EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8788a6455c5cc68202765894f41f14269277f2520dda2339eba7209b6074e04a","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djz5VXnY-8788a6455c5cc68202765894f41f14269277f2520dda2339eba7209b6074e04a"}]}