tx 0xe9c3cfc08dcb46fabd06d8926e4f2e1a2abe20cc9a1691b3e060e1c8edfba7fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 3113937,
    "order_id": 11201051,
    "new_price": null
  }
}