EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"539f49bb2236cb5b1fbb9cd6acbe842b86cbe419d051aec5aff86389cca34c37","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-539f49bb2236cb5b1fbb9cd6acbe842b86cbe419d051aec5aff86389cca34c37"}]}