EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"300b98f689a82eb0ea080a48aedd79384e25881638b8f4198fd509c53b05153a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-300b98f689a82eb0ea080a48aedd79384e25881638b8f4198fd509c53b05153a"}]}