EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7a4e35b6cafd7358ebc3ab7e153cf22448003770fda232062b7f92cf9f873062","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMQ1j8z-7a4e35b6cafd7358ebc3ab7e153cf22448003770fda232062b7f92cf9f873062"}]}