EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73957347e74b2f47002b8930fc1f5a6c508002865a113daafa4f768847895d9e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-73957347e74b2f47002b8930fc1f5a6c508002865a113daafa4f768847895d9e"}]}