EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a937712bc0c7d897d61533150567b7246b8556736a07342c29d0ab13c3375c2d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-a937712bc0c7d897d61533150567b7246b8556736a07342c29d0ab13c3375c2d"}]}