{"message":{"slot":"2243976","proposer_index":"643","parent_root":"0x7c2ae44011de29b3285b3ed32985139b626bbe988749344683bdc08fcb47e622","state_root":"0xb325091bda5c03ae900c8eb7141c2a753ff05e35a6e6f20eb442e57b1e1aedc3","body_root":"0xe20ece990826b7020c3053140d257a8c4714da2779773b7be311db72d623d03a"},"signature":"0x899ae7fbc58f44459a2ddbf0bd8b3d2af95259c8b462d50bee15d5a86812f2b75cb0dcf745f54f7792d170fe9a2f6ffa154cfbe6ba7eff62e68b68cdc1b7df28cb9e7500691a71800ea0d8ac72abbb332a446b0f938a0b34b400a9537e0a5b65"}