{"message":{"slot":"519004","proposer_index":"60","parent_root":"0xe55c0fd4b63c50415682b3d91d8a8bab6a1e62eb01553457dfb66e17baa3f340","state_root":"0x5b3425b216d18ec41aadc18add6abdf2e2e4607d4d447e9eaeb529e1bbb05df8","body_root":"0xdb335ab182057c6247f06109cfe1c258adeac63cc8191537d9998d5e60b7f0d8"},"signature":"0x8169d3371519b36aab0bd2a3fd7b5ce10df4570b05033c5dfaa2b604e7fd16b80cdd896c533857899752407316fe145b12c0bc7348064c0713bcedc7eccdd91e095de6293bec785f856d38bdb1bef0b8c8f8b676ce56f819489dc9dbb357a4e0"}