{"message":{"slot":"3448686","proposer_index":"440","parent_root":"0x5615a6aa5141106ddb085816af60be152f07de8c5594e513a6598f8f4c28cdf1","state_root":"0xb599e49b3b924ec683b9783d47d05445ea98f220db648fa2143d3da085db8d20","body_root":"0xefb700035768467aa12bea6595033d6d6c32edbfa5aaba89180801abd9e2be82"},"signature":"0xa9620d52cc1d2adc6d7c393ab7c0c7cba3b8e5366aedd14caa776971e6d2019ab81bc8c9132f6e3ac9bab08018df562d112ebaf52abd6407702133b48b2fa5e1569bf26e1d171f13f9d14d8363cc70999aca4447fcc3caa62a894466b2bd0e18"}