tx 0x1f2e0a6d12c114d0c2ce09aee7f4fe3b2a9c26e61bfa035a70960cb1cd01742aCopy

payload

{
  "ModifyOrder": {
    "new_size": 200516402,
    "order_id": 9736980,
    "new_price": null
  }
}