EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"464a61fd2592113a6307696c3d38473e7ab2ed1983329a7cce9bb0403b396e87","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:xl7XnLv4M5-464a61fd2592113a6307696c3d38473e7ab2ed1983329a7cce9bb0403b396e87"}]}