tx 0x80a6bafaff9ba9da34a4a0f65aff76ce6081f97faf84eab7e1d6ae29b6fe4d9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6642311,
    "order_id": 19464645,
    "new_price": null
  }
}