{"message":{"slot":"2878732","proposer_index":"645","parent_root":"0x0a3acb1e1347bcfe7e2eabbe3c40e6c64c617f8151d296e82e7d5675bdcb9f17","state_root":"0x566a65493648dbfc00bab9d93bf01c0138f861d158da36e8b6c3b62e6c5344e9","body_root":"0x51b55c2e95ec4338e6afe59145fe749e39e4dac87527964e0dec14e65cb9cdbe"},"signature":"0xb72e8a402c060815ce86c3ce2590aad3f7f839219afaa0256cb538afb64bb2a50113f4a37efa72e2989901b2427c90e6120a5f3dd7e8dba0ab44aef351d4c21d2282f2c4ea9c2ee13da119524fb4bd30c9fa72440e1773b08f0948663276b97e"}