{"message":{"slot":"421647","proposer_index":"16","parent_root":"0x8d8733b62f04bfe0dad0f6b4b68f2817fd39732420350f24db7347ff17bd7b31","state_root":"0xe4d1a86f444db3b9c9f80b6fa1bb58f3268cf6975b208a52252cb2f99033ae93","body_root":"0x91d643fd428fae4603d128012cb3f8fd5fb5e3ea10a3af8153e441d291d12c1a"},"signature":"0x84390821f4ed51787671c0a58e46a1014fb8aeb3988242cfce7f19e7d83644b211c73eaf22b3a89400e80bd3deadcef81253a50877e257a6dfe2894a3205060fa7ded8d691bdd9f7f4ec4bcb9a3fac99a1170703a10c98d991a3785ba8bd70c8"}