{"message":{"slot":"552309","proposer_index":"123","parent_root":"0x32338a171ebc71f48692cb657083db5bdf2f3934cf1a05b3a6ee95efeb0b8e78","state_root":"0xd885655accd056b5cb2ca2e91e53f1803b61e65d4f213265fcd0d8f70f8b609c","body_root":"0x29673f2f5f469a6c46109e1e92a89437b5f7c2eba5277b7cdf3082d0d3a92e93"},"signature":"0x83678efbddd1772f8bf09fa4cd7afc62a5e96811ff5fb6a75fa0f322c2d1e314ec1e92d6bb2e5b64251dbb946e464efc0b207b3da719ed32974cad0d0513d76268869d82cadd92b9cbb6b67f45e1fef48b4838a08f96b7100da54e2700c6528c"}