{"message":{"slot":"557391","proposer_index":"54","parent_root":"0xe3323d6fab96bc602723f114289ed0da5502112213d2f39bdcb1b5da6ad3bb8a","state_root":"0xf229c3d3faa3d59ad14bfd85d2d9fd1eb1f560c54bdc330736eea30896a73370","body_root":"0x64ab2f4d446a487bd157fcf63d95f0fd89a06aceed1159403ce34dd1b65597a5"},"signature":"0xb8343188d3f64bfac999be9eebb54f954200759a8c7452d3052dd2adbdba6787efc1fe900ca86c78253b92032c5d6eb90f0b7475e32f06cf6e09215978edc399d356e0607a997414e4f85465adbbf6bfad67075253ff7dc829a3de665d595e49"}