{"message":{"slot":"4457531","proposer_index":"12","parent_root":"0x5364c3ba9610d6b52877df1d185c51979f398f6ac9d3ae78581b2af7b9d73b12","state_root":"0x07e64df697a3d6d0685f9651d286d177f618d24a9543f875d816b0df1b25d56f","body_root":"0x64fea2c91a3f8d0aae30b5719d27d92caa418a4fa1fc1e2a3b0c905ccaf39e05"},"signature":"0xb347b58491800b757953b6411eebfb8c440cc9ec7e0d9590ea38095d4fa8bccecf3f26151d6de550e64162ed902de4791313812def5981023441c5ad3fd34eb029af88ef0436762a42b0246122a3968dcc4c311f1b4afd98154d96600b3d2e1b"}