{"message":{"slot":"553150","proposer_index":"8","parent_root":"0x8f5db184e66e5026af6620ff61eea56e28a692c759774d88f348c5d012d4a116","state_root":"0x5105d29b390d133cce9caeee1594187981675f858e4db4fd05c8aa1077dbe5a3","body_root":"0x8da8fdc850f881f7f69cee6897e4cf4c93f2311885411f3388beddcf4e306020"},"signature":"0xaab886fcddb5cd4af900b6cf0a764f1e0fc1f65519d880abf09bf086741496d5015cd960f331767f4db8418ca20aab9f0c24be4363af68384e14355e59ec0993b6d3cf31bccf37995e3670bcad78d0fb587a85baf3542bfca5c3b4a921e38e6a"}