tx 0x4a4e74c6d14b47cc83f3d39ebe1037a44cbcc1f6b1e55c8c5d4c4291aca60551Copy

payload

{
  "ModifyOrder": {
    "new_size": 4713436,
    "order_id": 51216912,
    "new_price": null
  }
}