{"message":{"slot":"883586","proposer_index":"163","parent_root":"0xa286d92e24afaa48bdd8b144f97eb06c8bcc93a0f2315ef0436fcef700b9d45e","state_root":"0xaa9e2e9dd9c1752291f3e914b773025586d9299af6facd7c879523aa989df692","body_root":"0x68d37aec6c51d6aff877e70274e9c66f2c9c2d43a2385628965401fcd56c89c8"},"signature":"0x8859e4475db938495bfa194a4ecf2fc86b2d922954570278bb98d930caec7847852734040ee275ea577574cea412a874114d7fa707d0428cd75ece092b65ba91924b3a9a8edfadf79232fae844f8aeddfef32d2ea25210b3562b1b523256a737"}