{"message":{"slot":"756221","proposer_index":"149","parent_root":"0x722f2c6557cce958b2b901dc931092f20b98bce3ac7e477f994b7fe30ae70a9f","state_root":"0x540d23bc60581ffb929fd2666778c53548bae43796555f94234f1b8c28d8a220","body_root":"0x5e89028d9d570c3f449dd01611107bf6085f30840a6d92401caa13d1d2b11828"},"signature":"0xb5b39ef665fb56044e5cd5ab8131fecd2a184fe95c1b3c655e2753cdfed277b0efff7f995d62022a14cc7aec9385fec8136cdc1575c0bed1676989aa98caaa190342df7ce468dd0bf1c107864b74d4ea2a24dd4663d524639287894c4383cccf"}