{"message":{"slot":"663208","proposer_index":"42","parent_root":"0x199a3a4682ad929cb26c412e3ec9eb4b8631464c8ea4bb976268571bce739b85","state_root":"0x658b139b16154681ee6e1b8fdb74d38ed38c6896700edca14f58ef74ce995f35","body_root":"0x6e415d96b562a02c83dde8447e0bd0ed2f1f84a2abd9560b50d918638d8ad6fa"},"signature":"0xb66294a216405ec025c91b39e20d14b9b04c21a5c3184cefb5e10cb465d16cc8dcbecaad6b3792b5d739b6425ebac19f095575209316da022dcf74231328d1979418ddb24032972b17764156effe81958775a3f44faed520b7499a860fdcfd2a"}