EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3ddf9c86da448d2ed060401b3774c64a20305589f3997ed9fc7ce4693adc8dce","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-3ddf9c86da448d2ed060401b3774c64a20305589f3997ed9fc7ce4693adc8dce"}]}