publishBalancedEvent(packet, group) {
		const topic = `${this.prefix}.${P.PACKET_EVENT}B.${group}.${packet.payload.event}`;
		const data = this.serialize(packet);

		return this.send(topic, data, { packet, balanced: true });
	}
Publish a balanced EVENT packet to a balanced queue

@param {Packet} packet
@param {String} group
@returns {Promise}

@memberof BaseTransporter