{"message":{"slot":"3320708","proposer_index":"668","parent_root":"0xa773495c4293e6405cc3e37df052f12e944692fe81dbfee03b2f4dbe187aeb99","state_root":"0xcbb59d303ccaf5ba5ac252e04f0274e53d04c191cfece0e9e2c63387dfd49c06","body_root":"0xcf46e392d5f844f170de2cde78c1743bea4c4ba2cc593666f904c5a3c65b2fbd"},"signature":"0x8760438433a31f49ae846c47d3fa1697617940189bf29c45d163902bf57deb44ec629a6bcfcda8413459af538b8bc3ba04df23b338ad9e7c12a7d70b73fea704591981c0b9085179abc1686064559b2dc0f738707e45101802ea2f054a73ca0b"}