tx 0x1aac20f20f90821d9d2e5f8edbcd72d8fbb52a1826b3b2eabc0568c2b23fcc8fCopy

payload

{
  "ModifyOrder": {
    "new_size": 746907,
    "order_id": 17125359,
    "new_price": null
  }
}