{"message":{"slot":"2990376","proposer_index":"639","parent_root":"0x9bd47a74c37ec2573d67e550478297fb379f0b46d6bdf4b3a21ff55fb8e0debc","state_root":"0x20ceeb8ee2e1a8c8d2bb25865c4d7232ae2a41d871baa8b157ce976c490d8e69","body_root":"0x31ced8a82adbefbfe6abaef93778b63c2c9823510c531a5f151086361241d0b7"},"signature":"0x850fb416d4d2e1acbe9c9715062ab714ce42caab26fc82d045bf70151d0237e69589b110f08848fe67183bcd3d7ddb760401d2f0689094a7a26500312904eb84a0fe6926349353e5f4002249d0bc1dd78e25a623572f8abf3729962231b46a53"}