EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a1ff233bbec5d502b2955e25977e0f5c528491c86f9160fee7fba0f810f7a8a6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-a1ff233bbec5d502b2955e25977e0f5c528491c86f9160fee7fba0f810f7a8a6"}]}