EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"274225d2a84dc787070837a6b16c2e690c9115310d879e65938a2c2f0d448d6f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-274225d2a84dc787070837a6b16c2e690c9115310d879e65938a2c2f0d448d6f"}]}