{"message":{"slot":"1520331","proposer_index":"107","parent_root":"0x2a20d4d8602232fc1bee71722c2d89344830085e49c502a7b63e740ec7f6b203","state_root":"0x6fd949f0d7404112f19734d0c62620436a83565041191eaa9684accc53e19b4b","body_root":"0x6585d9dd333e837386037bdf6c30666e3aca56f215c4f977acf2ad8eea950199"},"signature":"0xab5cc2c6a8d93e58e49669cfda4cf7d4a1e29fa5c515999398dc15d38633afd680285cdefeab982405a010762f033f5b094cf40e9e17b46a26adfe9e258ab077cb933228161d4098e563879f9110a893e693050fb14767acb1268a594feda049"}