{"message":{"slot":"3448310","proposer_index":"143","parent_root":"0xf86ef96fd3362ca0a9009843b66d986954066d2d50e634717a8bc5d8e9f53c27","state_root":"0xb697bf0006c13c2f06feb8bf9b6726af67167ccf0f6f2bbb9b98766c93950d71","body_root":"0x75db649d300ddd1fc32a886a34c4432787b448e37335e9980e6bd68444ccc48f"},"signature":"0xa8214241600887ba7f2a78771a7363cf04c8ce30f7507767b08c7af0904fca531c7c41d2dd008861e96d23c08186cecb0d2063ca446be32e3fe5920e31bc9fb76d82d732ffdff519283586f3e8068bc58e9afcae75fdd95ba049e95c46e11c08"}