{"message":{"slot":"2558524","proposer_index":"290","parent_root":"0x3a918bff801743f340b65daee912265cd3afcc7e81058e678f20306ad2542a43","state_root":"0x72a03c4d45954e1bc5005da568679138dd24ab33a188cbc6a3cf7801601f7935","body_root":"0x6ca2607dcaaeb2f1bdd920ff24930180c32b11fb66e19fbaab8425f465f857ad"},"signature":"0x8413bc43d7babe56cf8ae8de44c826fb4748447a0a0edb37b6d9ab9caca988be63028e293636bfe5b915063031d26992076d3d6427079c8593a6fdfe6db827efd2c0118fa0ea9b40bfdec7a59907ad6df462fecda5c73eda3b2b05473a7373b9"}