{"message":{"slot":"2153396","proposer_index":"744","parent_root":"0xff97ae18a296485a3800b7916aaa7b10767f64ac90c47bde9e36431c6a1be2c9","state_root":"0x99700dd898e39ebd6fa2f9d93acd082dcf30b25c1cab5e8292aac19cd85a6b45","body_root":"0x197dd0dd948fb9d2f4f5fed3c84e58386247d74fac1ab558d24465af3d05fa60"},"signature":"0xa40fe45bc1062bf1efc37cc7ef7c1bbccacc5896bc9e493f44edf695bcf135f2332aa97d7390b203ae9e924f79b5a20e17875496b181c725daf28dda8559c1028d5866b2873def7fd8f1d637ae997758334a6d3227e4b7e3529acb18e05ad440"}