{"message":{"slot":"3453462","proposer_index":"576","parent_root":"0x6ca3c239898cbd1d3b64963eec12e2b110d1d19f4bd3a728e664b3d402b1591f","state_root":"0xf9e43499bff480b1a436fd3fb6538aa7f7eca73b06f1954e808a0e0a4365ddb5","body_root":"0x7a1b6423b2a4be6c8073b8fcf7c668f9cef42e8a15b24905aff244a51b29f86c"},"signature":"0xa649992507b2059d2698eb386b1c5945cfef42434f020da6100aa42506092523411baff776e97bd31ea6bab576f2a6ae04636121ccd9562768857e22bda5c06819b06223de7e843d955a050efacf67470068d6d02b4904fd855d7c4346a1cd1c"}