{"message":{"slot":"664328","proposer_index":"136","parent_root":"0xc0b3affbebf7cde3a770209107cd46c87b60a4be6942a0696e7b5299273ae8f6","state_root":"0x2f3fb501c26a0a579fca9cea6b7d6d8a7c2e15479e9245b0e385368a2c66e415","body_root":"0x8431a511c9c49bcee515bd0d07433386b03dbf9f2042255070dd33bcc33ffd3e"},"signature":"0x9798761d5cd40e03651e8e290b9ec1b6363c2121b4a5b1db1ca1f90d5193da10c6976a33d7603fccc25663cc0aaaf342040edbbd1830f0f8cb70bf4b11550f70a7a148d4b4b46216655ffd9fb6d649e973aa3732b160ec70cc2ebe1850d3e1dc"}