{"message":{"slot":"513346","proposer_index":"21","parent_root":"0xdacbd11adc4a2293c74fad923f6e17c29ef68c98ce38c536d73f5efd41e582c1","state_root":"0x9475c7cc9c43e51c5288dfffa1688c0fc7a879f430ac6d75947ac4bbe3933c2d","body_root":"0x7ec4ea7fdbefa56cd567a09c50f79d0f7898a4cfc8528b0255f7b3f261c69ce6"},"signature":"0x96e3dc1e1b3b03266ca8c9ef967a0b985934361c9cfe59f59897aea2bfc02fc67890d73184ccefae560117aa2280b3070c83b652e71028169c9b1db88f3835efbfced31cb25224bea9f3334377a4dd5b41d03cf9a70f9ee0d0e1ed0aa910c686"}