{"message":{"slot":"21345","proposer_index":"18","parent_root":"0x0e19d9cf7b715a0b4bb046cac10ba22de5669c5864d524ebfb019868c3679778","state_root":"0x263c33ed9d3d33a922583914a6b79582ba288567b09a93e913747532493af271","body_root":"0x1958f89f4bfa75e6fe7dbe98c999904f702db4f327894f5ef32d014f11b6f98c"},"signature":"0xa3c4f7789aea8f638e21319cf39008ad11d154028eef0a61ea19be7e223a8fe4c9cb50077d71d992d84b809713154d22094517de507c20557b9772bb2e39841711751bb329667161e5b85574c8671fabd991c0aab3f47758fd62411f70b64060"}