EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"521db4c0cded249cf4219c864229bfb3e6772e50dd6c84458c7f4b8399b0793f","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:yNvW2YP4zw-521db4c0cded249cf4219c864229bfb3e6772e50dd6c84458c7f4b8399b0793f"}]}