{"message":{"slot":"358452","proposer_index":"149","parent_root":"0x554abea9b5f1d8ad1199aac9bb36d7bc76933e34ced5c5c37265e8a1a22bc3d3","state_root":"0xf63b29c7278131fe0e325945d4c34781dbe05dadaedd5b6f286105ac27f79ac2","body_root":"0x6ef5fd7dce7b7a959fb595d983d850d5d13fa5f4140413c9a510cc902012adcc"},"signature":"0x86e191bed60fd425c79990215fde8df5b487c2600567b2e69237df545b2f64203e996c33a275a5231311b6cddbefaa9a1218ee032042cb05e92225dadd57cb98ec14259c35bf277baae962518a8be102e757b1a980d73754fed7c8393f4ed272"}