{"message":{"slot":"421835","proposer_index":"603","parent_root":"0x3d0e1993929acf9960ab9abb1737b87675d1e3ab1980afcb4d503ed1a729a158","state_root":"0x63e8088fce23a74ac7cd9fc4e0893569d8cad321feef039938e97592cb855184","body_root":"0xd8bcfdb4b0ecea5c50c15b1361cf2028f193ddcde713f4ef3986766055223b90"},"signature":"0xadd9b144fc34edc30bf4f93b636d91ae8c9a5d006414055ba3992b36aba529254a4629a51c483c037dc130c26aa4063c0a4f9d1877d2127d5ea5277533f5dcdb4b339425700cb1281a94b56f170a2bf8848dee16d09f1ddf007051f9fd5e1bdf"}