{"message":{"slot":"663358","proposer_index":"183","parent_root":"0xec16710c03e3a1897a54a9cd0a7a772bbbed7da95bf5a2228d3f604506c3a075","state_root":"0x9f48f7e2ee8496ffed1c35fd6e63f950a0d314b571dc8faf79107d8567cc49a0","body_root":"0x5584140a51811b6087789e7268fc1517ba0a383ce4065e4e844fb8ba4580d530"},"signature":"0xac1368b1801857b614dd5c33163d359dbe7b13c2f85201460d0b0d4cb394d6ab9bad58c4407eaa9cf67e5eabc8862f4b070735a0240db2039ec2edd83b5c364b0b66eb31aaa6251ab0cda529c8c09160f07ab0424d84e5ac632193b5df1c275a"}