{"message":{"slot":"3450089","proposer_index":"254","parent_root":"0xf8d5e8c25a3548996c9fb6143eef5356b64941fd2de489f2ba38810ed8d5a8d3","state_root":"0x55ec3878aa76964ec0471a359651d508afcbcd9e06f29616aafe01160f01b43c","body_root":"0x4e3572c0580a75e81a96ec00747ed9b088a0419723f721600b2fcef6c2377e4b"},"signature":"0x9849ccbde5440e8c15ffd5d5feddcf46f2dfe1920dba06e9eb049bb7e38a6484d42a43db227c8cdaea04ed561c4d6a480709c117fa8e287dc802d73a2fc48a9ed27bdab46c6768420bd40ebd787253abbaafabec5b31d683e4d79fe8814e4027"}