{"message":{"slot":"287873","proposer_index":"52","parent_root":"0x7d45b5b1ce570946f9b77a4a07114d47e405163e258e29f242078ce02120db2f","state_root":"0x26763b5f34ee4f755c7c8533dfb16a394c710edc21e7bf92ee909d2d3cb2c5bd","body_root":"0xc05b212bcfa48a964e6bbc86c5a5ef9188f4ac89b8c300748371e8ab1a59dc32"},"signature":"0x8077b4f6a3577e3e88ca4ebe11873ad50b043b19c2688ca0e68555fff8c44005033af60b4e554b1680c6af5f88e647c61779a5779048b5777a6f104a93d722e7b986cb43b639c42823545eb4ea23b33ebf855d2afae73becfd13e71fb5bb6044"}