{"message":{"slot":"1499131","proposer_index":"154","parent_root":"0x53da11ea2c7e48cc16180a0e922b223ddb08873a11105fd2ff5b819d54c710e9","state_root":"0x43fe32201ad14e0ff70054bf1c6bbefc70b59ab57fe5a1e575afc56135aff189","body_root":"0x8c06820bb449a02e221dff2a6a64f4709be3cc9213eb9c34ea4196e1b7a6ee41"},"signature":"0x84fe3c346593e822429edb1895fbbfe35f0335646e5ab978c326bc63e48408ea0dc28b650de7e8deadc58b284aacb25803b4834e67b8129e8c824c252f7a473429543211f294524426237813b25388f70c353a5a8ecb52328d76d85283b63ca5"}