{"message":{"slot":"752813","proposer_index":"15","parent_root":"0x9259cd50710e43055f4cbdfa1b60e38661e155f7ea331e3d31e83a066a4c7b10","state_root":"0xf6fccc53e49ac3329c9c1227c6ac802e1946935b066a998cea5a60206049c713","body_root":"0x8fc5e723b5455befdf7317db607a9fbe2c7fcacae3277986a12e4dcab260163e"},"signature":"0x8c907b489af584a5c91e0bf44edc3346c73b0f090dd6e9ab65e13ca26831f728d6832ce93f12a859f04760feaea7d64815ca2f87a39f2c30b68d652f0229e167d7bd8b37b4afa5008db3e0319430dd03c9d9b3c32febf0e6ecaad5b8d1ecd352"}