{"message":{"slot":"4449335","proposer_index":"19","parent_root":"0xebd3a452b28fdc9c025e0a5ed9f8fff2c102a43f555bf910743e8b9d333c8d2b","state_root":"0xae21e0d40e402d219066782605d20642eb91f2d5d73151fd4807a2d1c160b216","body_root":"0xb2f5bc79e96b11d0d6380b46d1d2cefe36f374211ae5c4fd535120f5aedb6bbf"},"signature":"0xa2b18ecb33e2611c899ff83f3ff495a5918f48ab33e4bcceaf37576ab121cf3c896be58ae12fa8325b2acff6c80a49280f6916a3c78041a7bd8241e47c19b084de3e9dfbcbbb99383e449c1767fa6a54bf66eb060577e58bd8fa13432b6ab21d"}