{"message":{"slot":"3754503","proposer_index":"578","parent_root":"0x9435271599785363c3d180f1c35354127d85c4d056fadc8896d2c98258a2d970","state_root":"0xcfb2ce68bb64d5903418a60473c98785f0439f6ae373e77de5961efdf7ceaf76","body_root":"0x13231405c04d71bcb29404f6dc718fc1f1cfa893ead62443d1ba4fd4c1f828ac"},"signature":"0xa5ca0a73c705c09bce8e69a1ef664d6afe4693c8241c63aed4c718f082b718ecdc3e41bafc2fe6e3198cf0063c2f42f116487b6ff7dcdb4350ea46f3feec2f0412b0f89e28139b1c477c8e8ca9ba10e0b7c5254e3f55b635192de8e905b35c49"}