tx 0x44af3e67ada42ffb0056bf2afd4a20c9a5fe5b9f4aa1c8f0a4c4431b0b1f342fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3009097,
    "order_id": 4411640,
    "new_price": null
  }
}