{"message":{"slot":"2257532","proposer_index":"646","parent_root":"0xca31d3cf1f821f33e8f93e1424222371b6d89421ab6b77da6c5d33d1f0e8494d","state_root":"0x19317e084dbb81628ae8e434d84eaf817a9a458107c7f9cfe9767fe509211aaa","body_root":"0xd3de10db8d6bab621303d06702d124c75bc4ddfb5909a80501b778ebcfb6152f"},"signature":"0x9790c75508ffd3bc230b2adfbc1d9adea141c64934a181e277f7d0fab11e996021fffac76435da39d1be287a85d76e6216447170c31be37ea764c2051f05fb8c54645f7f3ce8069f88630bdbc7fc0f4cdfdfcf5db37fae02613a8f85cb030149"}