{"message":{"slot":"657250","proposer_index":"154","parent_root":"0xedb445206afece620f5bedb36d2f803946823ecca64ff4dbb41b1ce17bc0edab","state_root":"0x38f7e550811ca467371d24066c50081dc2bd8c635974139a1e0fa14dcf40e5df","body_root":"0x23822e59e60d65937b9a47d4ff9a7a220f35f34fec5ec658d2e62c55e6bd2815"},"signature":"0x8b20d89254968cecf0a5e9ae8fb01165ed8425dead29757b34e68f311e89ef5b72571194bebf4a95c99c9e70fa292eba0318930924cb0033518ec003b9746d8e074e5b08540546c69951d290668675155742c619e7dabeea2488e7041f602583"}