{"message":{"slot":"421510","proposer_index":"143","parent_root":"0xdcabbf1cec863422bcf77d942648eba6fc4760a4c463290ccb27c28c9813ea7c","state_root":"0x0a192d6f4b10b9c9d0d9ddcdb9e5a90326fe96d24fda5b3aa44fffe7bca10ca4","body_root":"0xa2f636b940a9ea5925e5489b7d69eb8a98a5a971e204df2b098fad9f88291cb4"},"signature":"0x8be5db7b216b94a3c7ee007277fab66c8e5899a5b7597258df430769c451fc3be3c99f7c77b666a5b59751b747365d1606659f176de9429ed257048bb4a6f6cd26d9fb07e38dd9ecf4079a904d7359a914f4c876e719ddbeae8912bb5e79bf79"}