A similar entry appears in the Wheel of Time Companion confirming the information available in the main story arc.
Author: Kyria d'Oreyn
Unless stated otherwise, all information herein is taken from CoT, Ch. 29.
She swore the Oaths of Return to the Seanchan and offered to pay them a salt tax.
Her palace is located on Jurador's main square, but it does not look much different than the salt merchants' houses.