{"node":"0x4379b04d6af287ca791df6e176c0abbda4d0cc166bb4a25dc6347e2dbc70d177","name":"[5def71ee875a36d404615a3d2550655a1d9d28fa55ca3b7893ccdc53a91f6a23].liber3.eth","parent_name":"liber3.eth","is_subdomain":true,"root_cid":"bafybeibzs2wn7ebafr3g6lwdzmv2dpg4qwgqkbbzvuohixd52zlahckfoe","title":"你好，电磁炮 - 潘永生,陶乐,刘虎编著 - pdf","icon_url":null,"manifest_url":null,"analysis":null,"contenthashes":[{"contenthash_protocol":"ipfs","root_cid":"bafybeibzs2wn7ebafr3g6lwdzmv2dpg4qwgqkbbzvuohixd52zlahckfoe","contenthash_set_block":20581440,"contenthash_set_tx_hash":"0x2b2ebeff59ebffaa79e8c7a8bc107dbdd739bfbf4f83c6508700c59dffdbc63b"}]}