{"message":{"slot":"553063","proposer_index":"147","parent_root":"0x992c0560516ffe93bbc02b1a7df02966b44a2c726a4722e204a10144c1ceca60","state_root":"0xdf2dceff51079c0428820699e40270faef6f1ae2d3ecac483ba04c0ff4e252be","body_root":"0xe5085327efc9339f6778f7303077a7927a06cac2ffdd8599da1f5cf23e3fa5ab"},"signature":"0x9153f25b089fab485fad01a1c2d76f97787bff4c8c3371453be60017fd674ea8454172c96255b62c4ee2b919913bb5f70d3e4e48ba57d64144fd6fd6e4d22b16240be206661a0428419d3698361168dbbd6d40fdad5d4fb569ea2464e1394d04"}