public static com.google.cloud.visionai.v1.RemoveIndexAssetMetadata parseFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }
<pre>
The update time of the operation.
</pre>

<code>.google.protobuf.Timestamp update_time = 3;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/RemoveIndexAssetMetadata.java