{"message":{"slot":"750383","proposer_index":"177","parent_root":"0x014e971baf28b2ef993d98c0f8570346ca13f20f1eb6f79ede2f9f04e2caaba1","state_root":"0x846f6502e5bd583f9bc5cbcd65f1ab766f9cc9a8a3cffe6f876d43adb4528457","body_root":"0x2a6047aa622da9cbb62023557d728a0d6d05108aa32cc9e27c1247ab8d047845"},"signature":"0x9263fefc9e81ee3ca844d97810e78bfad3daab91157b2533971e60bc1f98a19138a566bdc93d96ecdc62800d3c5e5c2f0625da6b0cfa5800220080806c63b6f4eb8b49a6663412958e475e264fa3c912b75f0dc59a50638efdc8c2b19a409078"}