{"message":{"slot":"3012328","proposer_index":"748","parent_root":"0x7716a852a9a6dce05d48171ace3c93f48c3cca1ee9c4e762d492f12aa4817292","state_root":"0x8351896f0495cf6246befed30693d2a2e45ecbc5af28f99b148f6ab155c69161","body_root":"0x9cd6e6c9fbdff594d2f3bb484bc7166dbe2c81edf57f61d2b9cad811f4fa79fa"},"signature":"0x990b1b3ac183c1aa2119b289aba8d505b9312b560d902a885f93ea216fc11f506c20c07031539a6ac0be036113a9f1b414af056ecc73c508ffb8ba3b8c6136d1770d7ffee6d699edc9305ee310f51379a348a3f231786c5998ac7f541fa4456f"}