EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87450ddd73c0bad0223116929bf201a57bf21323e9a7c546958a0d75c8ec85ec","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7VA4D0-87450ddd73c0bad0223116929bf201a57bf21323e9a7c546958a0d75c8ec85ec"}]}