tx 0x0790e5c1f4622d0b3a40e5f6c0d9eaff230b61df306c961e6d7a1e3aca3dcd9aCopy

payload

{
  "ModifyOrder": {
    "new_size": 9963620,
    "order_id": 6698982,
    "new_price": null
  }
}