{"message":{"slot":"2138736","proposer_index":"291","parent_root":"0x771d8b9bdf632b6a9fafb19d6a22255f24a6a31b7dc4ef0d3cced02e55b7990e","state_root":"0xb0a9d5789e84336ac1eb6ea2a2e1ade2dfc5a00b4b386890ecc880dc67e5d7e9","body_root":"0x85563ff5941b7f9a805c1d22ce5d7b57ac41ec11125f2ff80fce577fefccd9d1"},"signature":"0x8c0a1fe9ae2c6f49f5512b7bdcf8925aed81dcbedc3cbcf72041dc51f8371a2a55fc5f87636d986bc7e1ff1e23094755024603d2a0bf3f7340a02ef59d07427a122f038bf323341cd721e3fbd13036536939afd3619f96bb3a33466bfcd6a5e2"}