{"message":{"slot":"2877659","proposer_index":"356","parent_root":"0x56af99fc046f1ed6e45004bf447460b541b739e703937ce2df88674fdc06cc5f","state_root":"0xcbe98371d9cf6420c4ec54bbb51ef40d2acbe4dc20549888d80b39157704c233","body_root":"0x6a54299427e69f6833f2952b9af14f2440b7ebd5a71e1b8abbca6288490b8fa6"},"signature":"0x8e3d1743eb29ce9b5661549c00ef64e5af1fad08e50ab03ad97258b3952f60b03911ba0217c78734af3ef353812089a418dfe7d666c98f61369493c72c5f3dd5cdf7fde7e503ae287567fa818ab22e5d978bd2152259e4d99a79ba169134b5d8"}