{"message":{"slot":"552137","proposer_index":"177","parent_root":"0x042eb8cbfb812906dbc28a05cece09ca6cd7161c0b5a5e3fd727796396c8cd38","state_root":"0x0db6378949edb216b78a68b1db3c6de064ac6d197c539a982baf767b979f2e43","body_root":"0x2eb253d182644c10cfe4a870a7456c69b57b0c1bcff995ca4a7e4f1c654d10b2"},"signature":"0x88fe2eb868a05dd6625e754a4fe4a157cd05f7b78796620d250dfd2f2f6d2bef19688f9339c991e51b632268ecdf633d0de070b57e608a9c701c49c962f7eabbe8346efa8379b04bc93adaea12c61050f0722bbb16ba6fe8cd35f2bbb645cb38"}