EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"18f273f9bd8e05158c8e75fd5cd0f21423b2872f545fb1be406cdb258f22a404","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnPw4M5-18f273f9bd8e05158c8e75fd5cd0f21423b2872f545fb1be406cdb258f22a404"}]}