{"message":{"slot":"1423915","proposer_index":"149","parent_root":"0x9a39100d340ed06c48b0dea94196c59792e54a1654b141d378de4e6372fe1138","state_root":"0x3b1ad89d7ca8ffff53dd01db60e11a704926505e85322fc83d0a05249f589c97","body_root":"0x2f594e2974e98d507e90748ea5b23d13c6147ac7a4641e3a3530f7a147730154"},"signature":"0xaf18a111b9bedfec1cc0faf217fc2874f0e6d9e7787bb0389242e59586d5ecdbfdb1adf5118aceac46c772171ec40ecc0907517ce55a6d887ed8e4439fb76a38639e6853f6720a75941d5388dd3e291a6df64876138c9cb2b51c94ec37ed3ac2"}