{"message":{"slot":"300646","proposer_index":"15","parent_root":"0xbef0986f36633d174682418191bcd77c8f169a1d7e79a923289265ed866e1410","state_root":"0x7e28ab496ac2fdf63a9be182f8bbec8cee7364eac59756d1b898f98ea6bca5ae","body_root":"0xf92ecb1e36657f4f38743286aa7bdf24b26ae6abe012928b5af30bcddc426faf"},"signature":"0x804eae969995f294394b9308dc850aaaf1a5c252b70e27e6cd753678adc3b9fecf2982d54c9ffcd6b2162d4d039d801c19014b11d4cb7c49fa27d3bf0f565e144c94c78b48150739afd1369a6a85fcca7b3cb36951343eb2561d58a3ec6e9a69"}