{"message":{"slot":"2489448","proposer_index":"749","parent_root":"0x1d315663464fe7244b4603e882eed5642d393745e6966af8fd860172f5c1d3ea","state_root":"0xa4ecc650329912eb4228637b48535bb72ce9950669c905d49f7793374cda1889","body_root":"0x3b80e8ca16f9a0ea7e07e89cbfc1225928199522820378e55d481ccc04d246d1"},"signature":"0xab84c38f85e3f8892bf28b19cb07761b128c0f772749edffeaf59cba6dd4882ad6603faf0e25f439db5fe16d680ef0ec1352d21bf660fb18698e6b0e50e36bc3466cfe4e55b4ddb5ad6f36d77fef1e76dc7669b8c27bf06fb7d0c341ae38a2ef"}