{"message":{"slot":"1657948","proposer_index":"189","parent_root":"0x690653b84a451cb863ca210ba54e0651cf4ed3808df873286b501ebf4528abc4","state_root":"0x45bf166ff3ac563e863535b65899701979c1f3a24dd186ce31b39786db31539a","body_root":"0xb2d4f9312bc0f3122dc7654b2629fc8fae2f74206dd90bb08c56eef57e8e6b83"},"signature":"0xa19ff049864491d302a83422c85729fdd23f9068daae01b59ecfc6518558ac067faec16d039ab1f21bee101dacddbd130926f8298be3aa8d9e40b541262b93ea610e99a42237f2e595748f00f1d711cadb3a645a5675803bebab4c010b3186b1"}