{"message":{"slot":"574634","proposer_index":"172","parent_root":"0xb79c46011fab6f8c384be7740585b797047057f9113d456d387adedf3597fbcf","state_root":"0x14b54c63ea19bf903d3f78ea2603193036e26ff14db79d4b6526dd519410ec42","body_root":"0x64b17e849d7e7969124fd8919bd5864cca34ba8271d11e267ca8af9cb635686d"},"signature":"0xb0763f65579a17f2f620e2cec2a7f73a596d07b368ee16d3b0c769db387db367d45256409f57a503150f81a9ef9b1dbe0dda4db1b523fe71acd15d21cb4d80baeea281eb29ada2e06ed7b7cb43df9b14df4342fdb72644b23a0c5273f0f5cd90"}