{"message":{"slot":"2988740","proposer_index":"855","parent_root":"0x3ddb8c681d7017ddd74df854b56e6c37cdba157447ee2abf0f1d3db7935de341","state_root":"0xc1b8cce5c6ff3226a6988b90ba2005ca704c2e55fe4fdbeffabac315d9ebfec9","body_root":"0x2a8a84a79373ca5dcfbf2532c529927d1c0c370e27d03b4f010c8a4bc04aa800"},"signature":"0x87cafc8e59adb2c82fc455650e57e6dd659e28954ed4790d40bc4dc476360f0f1105cf256c7515450f2940938c293a3811d6836716978f4d65e2cab7e8e842a89ebe680dda2addc21c6832e9c04a9b8e2fc4daafd1bada218055b3ffd9b76a57"}