EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21497551a9ba70e857d81bc5c6831cc5ecc300f277bb52367145074c9a751fdd","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-21497551a9ba70e857d81bc5c6831cc5ecc300f277bb52367145074c9a751fdd"}]}