{"message":{"slot":"559144","proposer_index":"189","parent_root":"0xabb5e639892b6a53329c2d41f6c5236e6ac54823fdd4b7cba69b3b5c9a386232","state_root":"0x0368b4b955948d0d56631ab6eafff127361c6751f507fe71014143b0137371ff","body_root":"0x4b0deccb491ac645694bd5a5e527474a0b25d39dec89e095fa9e44a648abdb57"},"signature":"0xb18b7ded800560c51bde913a636818cbaa034add4173a6729e5f6553486658a51615dd740e0993494cf95a21309526570f6c52075d57e7a911ce3188401a47223dc39c22872b127b5234f4dc574d77eb78f870513e79bfe74a321f4b139f5c87"}