{"message":{"slot":"880315","proposer_index":"29","parent_root":"0xa977c0fe81bed17027fa2cd487a203984d62ad440e865bdd29fd4bae74cf45eb","state_root":"0x208516aff820bfd781e36364d1392421ec7f3d310a28004af0f2e472f15d3fc3","body_root":"0x9cdd4f8a3a2ff831e1f6807065297777a2c6033f9f9e8192c5b1644ce8746e3e"},"signature":"0xa3ade09003f145050e8c17a5e793358831171b5401c4f28135e06b39200260ac1b99b1c3b8e604cad80e7e17a85ea76510dd15fe129a7b79dffc71f48e0a57e2042da05d54245ed2ac749bc594424f25ca80201ce7fe01a06b27ebf2a25bcbd1"}