EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a75447397c0fc8959d79ce4eac28a518f3c833c8ccb44125e18b60333747c333","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djz5VXnY-a75447397c0fc8959d79ce4eac28a518f3c833c8ccb44125e18b60333747c333"}]}