{"message":{"slot":"3299189","proposer_index":"76","parent_root":"0x55580d12388b2f7293c6b8a59f642ed4e65a9fd1ed07d6f5548064d951b3aeda","state_root":"0x1b6831c54ef79a5d37ec253257bcb376df669224343fb0c84ef1720a5cae8bf5","body_root":"0xcc4329406765377eaf6a1da7335d44e47b403983c8b4c746b0542c7b5b4fe0fb"},"signature":"0xad55b5ed1514fd46c4d56b83fe672bbb3243161886479918f5968646245be2f2f060171089a5a92f034475e71147f1da08c87eddba2261d9b8c5ec783cdd5c81bf7c6cecae4d262aa4e47bce08fca8bb32ce513c93ae8743ebb0c07003e3b2d7"}