{"message":{"slot":"404407","proposer_index":"137","parent_root":"0x1a90ba722b4baa26a222e8eb627d88f1bcc32f39438451f70aabfebb9b034f9d","state_root":"0xf680c4eb8a7073bc99fa52ef428d64e9a72a95895daa3ac34109d861ab82671a","body_root":"0x5ec8ae3615cb8d4db3bcd21495a0f75ea4c0395b536892a38528eea4a510e0db"},"signature":"0xb8c23c97feb2047cce60536068adf61d668357f18303358b440212e2e4363973a6d4e369d49c1b3d854937fc9f68b46f0b680a4d4b4069562be31ac91d3a304a2536839789cef573b41a2b73af97c3d8e3c1d282ef8eeaea5d23413220127c8f"}