{"message":{"slot":"343320","proposer_index":"144","parent_root":"0xfe75ab672c3ca5802b0093507e2343a78445bd80881dbc7d50c009cf9bd22b37","state_root":"0x0f7ea1988700b480f98d5fca40d9b508783c29bb494b381a86f4d352bcb4f952","body_root":"0xd1cb1970acaa4f4690ffce9e03e90066c899bf544a6a2e7849780ac024e7974a"},"signature":"0xa4d3eb6f602a8319ce7a602735d396ecb7ec46030850fc36f0c2ccefb58d02facbafa392e251506f3243140512c722bf0f1c221cc36390c1c1dc9b742a6db92d5efcc4768b4539cd226386789a844f9fc95496fabbf821997f98c9b4d7e6489b"}