{"message":{"slot":"4288999","proposer_index":"77","parent_root":"0xa1c5e142a3a5f9c5370d951e51842e14c32b0cb8870ccba36295435cc48c76c7","state_root":"0x63429fc12d916254f9e9ead5a226ab55b2cdb7a7195c154b5475317eaa61a28c","body_root":"0x0fba0bf0c2716016de935a9409ef8b3239eb6816b6d6eb12483cc32f8c0f09a6"},"signature":"0x9081b08b1250c883132619a80ccf3795c7c3bff4f68cbb4e75f8a1fb2cbd44db460905a421efb0d5c865480f2b34f76917f8d7f522194586f9a3fcb1de8cb8ea41d3fe47ffb17675f8bfcc9e8b66a9c084bf06a163fa074c217d4df7373246b2"}