EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b73877c0194bef2bfa8e6f34813134ad2ec7beba4eef272efc76ec0e200637d5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-b73877c0194bef2bfa8e6f34813134ad2ec7beba4eef272efc76ec0e200637d5"}]}