EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6b1520a688c73e97d442cee871583f0ebaa648952d3d66f519994aeb88aa0a34","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDB4DB-6b1520a688c73e97d442cee871583f0ebaa648952d3d66f519994aeb88aa0a34"}]}