EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c603c64216e56c9d17689e508c62f307f6ccda65afd60c561cecf235cb1f5ea7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-c603c64216e56c9d17689e508c62f307f6ccda65afd60c561cecf235cb1f5ea7"}]}