{"message":{"slot":"2812992","proposer_index":"448","parent_root":"0x69cb5f2fb4173bb232f825807e6a3b406d7dd9adc2d2ed457114494a5378d010","state_root":"0xc977f486791ae801b8f2bac234a0cb1699e13e260675eb8e79a6b1a8580ea86e","body_root":"0xf5ec9a620954b648bccc1a1253d1e7cc94270f7ae843c422742efae0e13bab35"},"signature":"0xb8e35d3307e4a91da544c596f4608588bbf7dbb6a32f9e81e508cdad03536cca9c422036dfcc184e2e6ca2c6d1447c8a09f2d037689dc18f4dae7062282eac5e752e79316c542290f66e4f515f35cd9aae558b381152d756745fe067d3a7335c"}