{"message":{"slot":"447220","proposer_index":"137","parent_root":"0xc7a158e1d3f71b7b505f9fccfb6dad28d530aae25f45d276f3d4fe8cefa7bbb3","state_root":"0x652e76416f716f2ef449fde2fd2341f30cc6fc59d3f220656cbe32eb9505ac1f","body_root":"0xc440fcfde327ebb7421b187ab68cc74ee49511fb4dcf4986ecaad273f61736ac"},"signature":"0xb48ecc1a8e08f852eded9ea230067949a95b50b2cd9222ed11baaec387dc27faf4f251c093fef4cae93d9f7b1472a0031491a43c30edf886c77c470d21ee67363171f0d9b87d16ee975a6b4ce0e538bb0916e47f5153e516e17cc4b4dbcf66ed"}