{"message":{"slot":"3772878","proposer_index":"300","parent_root":"0x373899cfbd3f22650ef331297f0f4a55fc7c4fe5b372ca329af76a05ca202254","state_root":"0x050fe3b496e3554ce21a6f6192288820f8636ffbf93c16805e786fb40c2ff94b","body_root":"0xe7c3aceaa801978891f0685955280ea0a4eb46adb712048d8e534e6ba1764435"},"signature":"0x9885f54c6bec8a17aaa7f87c9a24acf8b37da3fb13b187e5e7655caf3bdb20782dbad44b8d5329932ea2b657ff7dc681060548cf1b0a37ee19915f5eeab6ce0974aa1762a00e8a3900cd8126f5e418a509fa8de3b9940544f46450de8ba49788"}