{"message":{"slot":"2137368","proposer_index":"347","parent_root":"0x6586cca355eac04f5839cf88923d02970e2579e0c8b4ee8ae768ec6599ef5fc9","state_root":"0x3ad4d9c50d6da0729f9253ec97309f59c84ab4a876c74091165a71e0f1ef624c","body_root":"0x1886c78f15505b7699b4bac01ea9f2c33af2bc3d8b9c293d66d7af4045e3ee87"},"signature":"0x857f3892918c6b84baed5f73994cafd6c5524c459775d04c416bded25c52d1fc5517a2b369491cfa2acf857114a5303f1680078661b5dff6c68e8c1d971b266d025c0d2fa07e688ad0478ff0c9e88ceb44f08aee286560ee2125d3e6ed9fa60f"}