{"message":{"slot":"1375174","proposer_index":"139","parent_root":"0xefa2ff9bb79800aedba443cdcbeb71e340376b65afcb4200e873df2594d8b67e","state_root":"0x52bf5c8538d002bcc8792a7c15dfb4c046e248b54231d021fb1e0f92e9ba287f","body_root":"0x9be6d21f9d7ad345cd8a51a7ca7f222839776a8e0c01e093cef9b7671ccc563c"},"signature":"0xa8b622d304aee3c357cb6cde696c3fc05e0dddcd663d5e7ec140caeffe413c5ca3a590dd28b303707fcfaa6fb98003b714fcbb82df355d27362b42eab1b143c248d01462fe45e597cb0efadc654cbcbd06976827c950456549cb6f234372dcd6"}