{"message":{"slot":"300966","proposer_index":"30","parent_root":"0x9fd63f73645691f2bc1ef62db810ef654fbeb472bb187254887acfd7acf253d0","state_root":"0x20825e39224fc8b4ac250a3f1d70f760a7c5e7939ddc8852591178bd43195ec1","body_root":"0xccde09cf736f1a76d18c9179a5fd9d4a924a207f605a8ef639d67fbb1bc1fd8f"},"signature":"0x917d42c5888fa224e1e9984b02ef47524700e082b2f0f120f3e966f1d08a07fd2dec17288129786b9541b34bf18f6abd129a152081da05e09e8f32a5ce3029bf5472aea2fb6fe6e24ee42f94ea0d3d36f5a3c49c719cf4ce459f95e3f02d6b94"}