{"message":{"slot":"678890","proposer_index":"157","parent_root":"0x028a7f6a8c29a97ce4813cd38ef9bbb69843bbc5591dc43fd5b62c8d887c4453","state_root":"0x8424e6e14b40225439f46f3ffbb6f56d8b15f39501add21daeb4a7b111a95446","body_root":"0x3e9f350e0350cb0f874bf4d0adb9e53d18a9d2cca2be78a9092579433a1d1510"},"signature":"0xa1e2b0f312e91510014b7f20ee07ea97566ea4060cb3215237dc4cb6f0103a3a5c70322ba362e4c632d779236f6818301379142ffe43b675104bf3d7ac0b458677fae21fcd6ddacbd9bbfd3d12489dcc9c0d7b9e83bd9e1a28c69a5dbb002704"}