{"message":{"slot":"1999454","proposer_index":"155","parent_root":"0x3057679dd89938d2bd597179432f89a0b0f423e0473a4bee4be5716db057a6b3","state_root":"0x7321e9b24e51b5006acb32c57f40251ca970a906c5767b4856540abb4f13a204","body_root":"0x8ec711764da1c580844e9ce30247d9c1febe0e5b6a0e5424e62e0b95e87ed34f"},"signature":"0xb901d563f3ac8d2a68aa28c1a0eddca76fbb48ae6f3021f636de32265cb3f20dbe538fe87b1c50a8d850ccd9d8362c9a164b9e207ab2fbf17f9fe396591570ac6a95bd39e979918e150d098c143c732ba1dec38f2b3a9453de4c397e0787f7e6"}