tx 0x6e6fca6864a6e4ec23ac0d7b49ca8e46c39ac5b74fe3e5b6665a0f3374f161aaCopy

payload

{
  "ModifyOrder": {
    "new_size": 20119612,
    "order_id": 66045501,
    "new_price": null
  }
}