{"message":{"slot":"257996","proposer_index":"77","parent_root":"0x151ac3bf91faae68ed28f9ae54060729a1c1e82a42187c2389a24b0d2237b2ca","state_root":"0x7dee1fc40dbacf00d0f1c841632e6376d06f153ce60072fa6435a98f23938350","body_root":"0x4d88cfda6f45d88b0431f9981afea22dc8e816f8aedf2b73263bdbfaf93be313"},"signature":"0x8330b81b53ae0a8366b634641cd407ffb6d15072bdeb62029bc8eb301ba5f3576dea8b8d8d56d797faa6ee9435d92d8416de1a850cd4aa996c09ded5860652e16f3fb582c8438253b7b95a7c6c38eb51c17f5e070abd0f7cb07eda148f37c912"}