{"message":{"slot":"684486","proposer_index":"137","parent_root":"0x89fc2a4904b05e6da1ddee380cd198fb285549569fd8109a2475352ef6a1b04b","state_root":"0xc7dde5c6dbb9aaf70e1b6449be278c31e3ca4a78b4a9db8eee1366cb89b0ad8a","body_root":"0x231374a9e2ec2ab719b00a18065e5bb867a344f6feadec416b54f13c6f7d4c16"},"signature":"0x90644b1b7a620a9252888cc60dfb548c310973038607d0d6055553885a77fbbe96700c64a2b95d29fd7e305a78e601550af74ea12a051063211e904242ed7a7d673fb23b64150168843a30d0680bdb595b5a7c3231470dd60b24829542af6636"}