{"message":{"slot":"2657753","proposer_index":"21","parent_root":"0x8e290952a37b58d9356efc2087d311ff1dfc5d403dc0443824deaef414ac306d","state_root":"0x0444407d0dcbb3fa7686d234ef65729186b66d05cf5798f638492fa0e459a97a","body_root":"0x09d72316cf0abd8480b9ddedab61e6e42468f85e29aa6bbd3f4ae61cd0f80acf"},"signature":"0xb0bc882db00ea2107e1692bbcf3a12d0c749e2089583030fd1b626a7a13f016945ac511327dbf50127454f712831ab950b2a85f2a5f8a80697e23577243581c4638b0d669e9db9707e89157e33744a62ab9cb96da65efbd11752ce82bbfd5ff2"}