{"message":{"slot":"2887756","proposer_index":"263","parent_root":"0x63d98eda6c76169b5d6ef1076c9a921dd502e9641a5ae6b4dd3a614efe2b169b","state_root":"0x86748ccccd32484d687c05b9b643d8d3106725eac1a30874a4df1873134d12e9","body_root":"0x360f7fea15c07a122e314236924bb10e82c03e77681fc340604439bfc1f53143"},"signature":"0x9383c3df035ea80fff173dd30666f39de33cb6f2e6a8eb3ac9ca58fe973f5bbf6d0de46b41ad254c20a168d8490ba4b00c5ef960cbab6b7a1902e940df87e61c9e00220ca82b5c6e5760c0b0077a9edba54ccd563596f5b9f3f4f34bb3cdffe0"}