{"message":{"slot":"4539772","proposer_index":"53","parent_root":"0x3ff52915029b621053806ac3e147466baa092ab7ef8a7e3e864a7d4a1d288628","state_root":"0xcf807e7155343595ba5cb3fd06f1d4879032a7dc13c247c521c3c9e81df37306","body_root":"0xaf4ace17cd0fe8666367872aad038525e12e149c76e34e1b61902549100397f3"},"signature":"0xb39abf3c1d8719e63462a98ab159c14826c4b6f0f0d33e8a646118b96a583f600a7760a0823e257c48a255436d4f234a1923bbebfc724dfc8d9ff5e057f258555b5a4b6541b34289b086057133cd96bfa83d2ce91892b4f539e7ff11e1c2bc53"}