{"message":{"slot":"1621993","proposer_index":"177","parent_root":"0x198cd01a631c4a9fe3c612b8de84bb7acd74a6580415427ca3cb3719021d624c","state_root":"0xbb4c0c6baa8369d757c35ade34970ad18e93413a7fa147875d8f3d2a874dbf64","body_root":"0x2b767b3acc59598990f312addf2c41b51cfacaf5a5a6fd7dd88e799b09ebf11c"},"signature":"0xa2fa587e581a00a8a4251a7ae6af6e3191b88c914eed44addd47a358774a459d04a84c328906ae90a074e4fe5a1b1ce9047bcbedb9d6a45c707b3f886a081a61a2691ba1dde33e955e70fba1912fc3b277d9173c833eda98cbaf0bfad8025a42"}