EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2469c506a0357d15906fa7001834a5ebab96833701ce54522f1d182f7a77296e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-2469c506a0357d15906fa7001834a5ebab96833701ce54522f1d182f7a77296e"}]}