{"message":{"slot":"421470","proposer_index":"542","parent_root":"0xba8c00f869115f827cafb0a59b3ed83829cbf45979ca6ee2a859e8f672f2e831","state_root":"0xff758be73bed01571f62d71f5d96b816d8270ae910a2ffb57b8c6049dd580f21","body_root":"0xd98333bbf2112ae2fd448057a739b7da0cb7963bf1a9318bfae8f4e74a664791"},"signature":"0x987aebc494e9ee6b277994c1f4aa102b258d8b27b25fcc968f1863016f3aefcadff6612483fe73718fb451e4e0d1aef00c8766295721135f50716334273dbcb14b25314710f7c24318008c94007e5d4ca9ade5982a73b23d9f6261b2b55ea22d"}