{"message":{"slot":"2883656","proposer_index":"577","parent_root":"0xabea0fb337cd889f89c9c6bb33b7c43fd3986363451226cb7156a7965811b121","state_root":"0xb712adfdf3dc2334b1660667c3dd0469d58983b9d38340578a0d3fb60df50852","body_root":"0xb1a4a87531edf804a029656d95d4ff04ee6c3d67ad26d2c84349a5c89d3dd0ec"},"signature":"0xb394e87d85a9e9412eed02c5351587dd422e04f8cadc27c458850806d695236deed9b7ed7c4f5d389f9e272b3a4965721187d08adcbd7794b7262d3e5b8587882cf283b56414a34c6603ae30ed176120f24b40b5ded01eb2c9da6ac0e5b0824d"}