{"message":{"slot":"449448","proposer_index":"178","parent_root":"0x75fa3e77c4fc2dbb53f18c93a4c9933b34b660b2b4542bb7a681b787248ba7cc","state_root":"0x071972ac1158404599c1b57dfa586af2f3b9573fc317e54ac8b7b3b3a1d893e2","body_root":"0x424db4348c8f4264e53ed3677c3ac5b68543391b4caefe06d003c4b1ca829c26"},"signature":"0x8f768a732a7b99bf2a8072371e69abab2f240235fee070d32cdb76df5ddb36651b0bfb94706056cb671f20d28164a3331076ef1a5e743dc2eb5ebe6c28b3b82e4815557021d68b0202404c1092ca5f899ad66a01acac8281f61f6129860f3a21"}