{"message":{"slot":"353221","proposer_index":"15","parent_root":"0x4bdc6aee562246d957d801f13930549a79d7ee345b19d215acfb66596ae22eba","state_root":"0x10f8321b37b41d477f3233bb65356b89189a16f4fa04cd304b498998438b531e","body_root":"0x2a30c861cc2207b05936f6aee20509a6c3c77a7e9707217b6794859655133bae"},"signature":"0x829a1d1713ab11fb1779a74fdd9759a71536d39f72cd6f52ec4fb1439c91e8bedf587e36f583877c5afa89ab40ea0c8d0a181e19b3a0a75613744662bab8c6260e3a1b2746a49f4fa8a71bd2a494feba3c77038e4b04514838027609a104a1da"}