tx 0xe17f509e3f9eb16a9de8477d00de4639478e9f07ff1de5b5391a4b3c4a6c0e9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 23142413,
    "order_id": 7071308,
    "new_price": null
  }
}