{"message":{"slot":"1878204","proposer_index":"148","parent_root":"0xcb3f17386ccb5f6e5507eb504bb2413530dd1283a0e2e6ea1b79ab1466c3075f","state_root":"0x892fc4adfd0bed06f81d83af22f35bcee42620f2adb5c76bd341d9a5182a3de9","body_root":"0xfdcce17e83f1e3d255713c84a4a385ea064836bf0a48adecec3c4fb495d9c6fc"},"signature":"0x8d03a0c25a92fc18b0042a8b995ea57fa5939f243fc943cd3c100df9e4b8db19aa1d8d8c9f47249afe1e24981de5e9a6006b7da09139648b79293f6d74fdc0c2031eee9339dffb7f78ffd6e9f9ed409e54ff2612cac319fdb37e53e53c30f64c"}