{"message":{"slot":"537052","proposer_index":"50","parent_root":"0x5d1544b01257e43f26ec9bb43a16846f93b9dc96b4123a3f7a4a1fad0542f459","state_root":"0x385cc4438fa5c1dfdccc20487d525f1e182818b2ae0ee163dcecd272059a6da6","body_root":"0x6462b560c3b26de898b7d1b4bcb0c4e618cb1da6816f8f6e366cab1fbdd40dc4"},"signature":"0xb10861e31bfdbb84eef986ff921d75bf9172e49320922aed71b3edb17bd27e8a64b2330340e967201a0cb6c8350e1ce419dd497168c955d42e2ef0813b97be651b3ea78db5200c7641911267108c3e9fa40586ac0db41178751a6ea95dee0648"}