{"message":{"slot":"2187219","proposer_index":"266","parent_root":"0xa7bd61bf025d17bf48f3b118cd9891bb6453e5cc8f4a460564c710520159b8bb","state_root":"0x57437d131029d6ac1d1c37515fbd6ebaf6142d221be4b133c9ba4b1647870634","body_root":"0x9a1be086da405be74d411dad55b0ef4906b87347405fd5eee95bc78ac341dfa3"},"signature":"0xa77ad409303636593fb7e493f1f604f3711fb4e3b4e6831e2606509cbaa1e48af76e8b66d10c97bc4b8975c45f16500a037b5687e3f62435515f4c93f8d6dad393563c0d16bbe0172e8b114844f37642609f630524114e19e66c15a8f84c84a8"}