EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b2c5c91918adf10b4ce80308d475e488c734601fcfb1bacae043d59cd04b4845","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-b2c5c91918adf10b4ce80308d475e488c734601fcfb1bacae043d59cd04b4845"}]}