{"message":{"slot":"254609","proposer_index":"21","parent_root":"0x805a8258bbde5bf688db05d7c3552dffeaf9e36e319bd308e58a37dcd22f87c8","state_root":"0x4772bbd4cc912f172146e26d84f1de0808d0f62d7b82427cf904279588631424","body_root":"0x68e0385a6f81da6b777ceba3687f9369efea7afb671ea675d6dce0e6fc56d376"},"signature":"0xa70f37467c1bdec808a3bc7721e20278b26824573b4d0a20028a092185ddf8bf3c25aa0405f2480f6820ae3bf21f9fb601e94709dc605b7ed26d17f2763e411b7749256e4a9a3378a5cda064158947f257bfb1dea3213903a67504a8f2378e29"}