{"message":{"slot":"4220909","proposer_index":"17","parent_root":"0x7ac3b65fe327b22ec2a1f1db3b57e7119a3cd63304d58e596723e4cb88bb43c6","state_root":"0x6838fdf75eff508fa769f950eb2119f41291c720a05d7ace509fb01aa1d8f883","body_root":"0x5c9bfee4509281b92c6bf48931947420bc707726dfb00a1a1bddb7fe1f7b5f19"},"signature":"0xb7d43a4641e1bb9528dee0c390af5abdcd05c04ec416234b5d62336df4a92ebf9856c0e88cd447d0f2ff96ba9f4e046302328f16e69edc60b14d60146ee61bc9a190c1233b6a068dd7d704efe38be0392c99b813e78e0c037c1616cdd321b160"}