public Builder setJoinedAt(long value) {

            joinedAt_ = value;
            bitField0_ |= 0x00000020;
            onChanged();
            return this;
        }
<pre>
timestamp when participant joined room, in seconds
</pre>

<code>int64 joined_at = 6;</code>

@param value The joinedAt to set.
@return This builder for chaining.
turms-plugins/turms-plugin-livekit/src/main/java/im/turms/plugin/livekit/core/proto/models/ParticipantInfo.java