EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b52681daa6645a94e62533aadb9e7fb1028fb5e141a8237e20cf0289af4e9671","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-b52681daa6645a94e62533aadb9e7fb1028fb5e141a8237e20cf0289af4e9671"}]}