ID3 lTXXXminor_version512TXXXmajor_brandisomTXXX$compatible_brandsisomiso2avc1mp41TXXX
mdat_pos40TXXXmoov_pos18866378TXXXte_is_reencode0TXXXHw1TXXXLvMetaInfo{"data":{"adsTemplateId":"","appVersion":"17.4.0","businessComponentId":"","businessTemplateId":"","capabilityName":"","commercial_params":{},"draftInfo":{"videoMaterialId":"1000135689"},"editSource":"","editType":"edit","enterFrom":"edit_tool","exportType":"export","e