{"message":{"slot":"306262","proposer_index":"150","parent_root":"0x22dc38defa34db87c8174c20368b67f1f738e7202ae95844541af8f1d961bedc","state_root":"0x74ccd3a23c8e6cd46584f80ecc27fc9b4d12a364c9eb30da39809855655de1e9","body_root":"0xed4c80d538de63f928697c296328e60c5a9f81bb3c3de735f24d3c0712317a3a"},"signature":"0x820051ff6f786cca87f0f51219f78ca4128691784764a843bcff87f1ee9710079c904d7a599aa3dd0a10e5eef87560e51165c64dd445952bced7a7a55a110d797905bff9898f9806fd00de6f0df30221be2fdba40a6a5b96c073155ec4dd8bf1"}