{"message":{"slot":"573278","proposer_index":"147","parent_root":"0xa79d94b0cc004fb9d81fc8e1417cbca10f1043b62b1587b5d2297511359c7731","state_root":"0x0678d9789e18f368c10c5e902ddbfb046e172dcd297840ddfefd0183bf71b1d5","body_root":"0x339344b4cffa09d8ad6a37695957191edbf9e32fa264d471bb4b9e57dccfbcc3"},"signature":"0x957915fc58e31c20811936753a2b6123be4f7847e2f42094c06586550d8bbf622a83077c1f9dd50bf18e73bbed01e46511d39981e6264e8f06d3be18478ee33184706306ebfc6d72a11cc70e306ec728cc88894dc415537d9865f15ed2c5d02c"}