{"message":{"slot":"874474","proposer_index":"107","parent_root":"0xd617fb6bea9d078d6db8c1893224bd94ee20b16fac1adcc76ae21aa4c53def6f","state_root":"0x74fe1e836055b55b2a2619262b218f9c678bb44e08c91f54938532c71f76433f","body_root":"0xd0477f09872a1e959e1b2ebc80e3e547faee5fbcd5ca86ad0289ad49b8f216dc"},"signature":"0xa12964281aeafa8032a242c7cdc2f147f80f0054d0b4195f68018a32b3851d55fd19379bd4bde6d9fa22ccd0d36cbd6603f9867dbccded8e4938d83a658ec4c6b5377a11183d566ee4ee0954b3d8ccc1c52015d9f0f13b4b6a1a0df5dfc256f0"}