{"message":{"slot":"503370","proposer_index":"142","parent_root":"0x15d93f31f706ae312b1422781ee3dbd04bf93a7f37698e65f5c52cddb991d213","state_root":"0x425033d757761cc39e67c75c2258e00be557b350ea23d76865f5e7ecf1f0465e","body_root":"0x9de7bf21a15170dea0b6de90a00f7e44a7858cd9849f7c30d38e315a63bdb7e8"},"signature":"0x97a3d329b6ec82d1973ea4153fe0ddae4e5e430929fb1211ba4e07d560d3bb05bea183c53cbfb1b4ff25e0bb1e0537d610442563f7f3acfbed3c95b5151cb9169cbe7626eac4099a27358e484550d7393e39c46839c81f96cfbe7a0f83d5b596"}