global class ActionPayload { global Object clone() { } global String getName() { } global String getType() { } global Object getValue() { } global class Builder { global ActionPayload.Builder() { } global Slack.ActionPayload build() { } global Object clone() { } global Slack.ActionPayload.Builder name(String name) { } global Slack.ActionPayload.Builder type(String type) { } global Slack.ActionPayload.Builder value(Object value) { } } }