{"message":{"slot":"3500290","proposer_index":"639","parent_root":"0x8dae73ac46a288255786042d98c7b739a001a8218c8db324154060b57c074840","state_root":"0x5aa608de1ccb1697114b73850b9d15d2c3818b309869ee592b3b6c1fe525fb78","body_root":"0xc5824d75ef9bdad28dd62861a6ff164ea33ab6171d1e4985247c5790f011e274"},"signature":"0x8421cf8145a90e72ed15ce971efbb9e8d6024007ce7680365bcbf22a7301db41a00d62d5f088f5c9a7f4e765671ca5da095bae366906397e70601e1317b7091c76f129ff41d8000a6376de42a7f97b564c1e47bd6e636e2f29372f9b68fae5eb"}