{"message":{"slot":"1640304","proposer_index":"172","parent_root":"0x396fbff2897a83817fc9348aed6c94330668e39c27e3ee88b823038f5ad8066f","state_root":"0x0a11a880e1f162f9e7e648b9e52c4b4a83de6ebff9752e5b6088e17092ec5283","body_root":"0x44c14f08dee12a69883f9dc18aaf36291cc2918d43d5d9ec33f337531be82df9"},"signature":"0xa4c6b0227052ee9ebf613d6af4d52a4a64068db56c2e6acbf5e8fa20f368bed3e6f25f91e87d8d9ebddf31c1dbf4cbce1963f847ad4b59cee21669b48aaa013c219d54c74fe67ab972c9b14ef5d9d12d4ee4ef2a28f39cbba06d61cef7d54bca"}