EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5c3e3439936ec7f3684e48fce47687acc0fa6efd7aaeadc2f66026a19c21f372","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-5c3e3439936ec7f3684e48fce47687acc0fa6efd7aaeadc2f66026a19c21f372"}]}