{"message":{"slot":"3421290","proposer_index":"874","parent_root":"0xdc2197fd7e7e1a038aeaac2e519818411b226571f9feab401442aedcfcab840e","state_root":"0xdc9248065080782261cfc33ca04e3cc1db6cae86afa1c98c4b636c6de6d82dd8","body_root":"0x89bd9903f70d136ef625cee29a081aec038dec8052e8b70cb3a526a57ea51b76"},"signature":"0xaf2d4a9a070e4b6dff2b111937bcdf302438804370b00798f2f4ae74bea92f091177ebbbff9667df7e3bd32bad9eecc80617096316b42140f2c1a8fe432e9865cadadcb2d62e7887949a31e5e88656a6430f316fa7359f97ba298a5e2d8a4894"}