{"message":{"slot":"4340690","proposer_index":"17","parent_root":"0x4f3837ea99e9e4fcadcbdc724c81be13659734217d4d981dc2742101741c8575","state_root":"0x769bbf08dee9d26710e390b42b60f8dffb45da885baa8000d370dfc537c9697e","body_root":"0x191961bd5fb91ee8e929e2cb9f07fd2dd0a5146a00bef09a3c8ff320e93a2309"},"signature":"0xb039d775976b0336d87527795efc9949b2cae1be4172a872391c93399fd95deaa7310af2c73cd40e5f79358209d8fdce0c00958ca98c375e875e116b2f4a51f502218867ca5d4422d096a4b288a5269de5bcfd5d2e4856ff32b262667d8fbe67"}