{"message":{"slot":"646380","proposer_index":"138","parent_root":"0x1622a4634cbe3cccf4ebaaf506f7c4e242374642f3d4230664694aaf4d254d13","state_root":"0x0b50f72ca3b7a31b57f4fd96f908d7fac9f30b6f46a37964ee65dc8a50cd1938","body_root":"0xe32f17edcb2ae29c951701fed65b3344974f7add24532973e1a3e47839e9d620"},"signature":"0xb7e7e73489e0512ed08f3e1f2618e4dd8b87bf7e4a095c32a2c47691590b451df03a8b2a9bcf787ea36495f8b164ff1f0c40ac539f33e4cd77690486740169d204a493ed3c5b4d9ebd5d2378b07ce1c19db60fac9ff96fb9ac291ff2ed00ae29"}