tx 0xd2e5dc144c4bac540a4324f07ef51e5778a1f0e0c30b0eb1dbfb6c7c4a5c8473Copy

payload

{
  "ModifyOrder": {
    "new_size": 131777098,
    "order_id": 551804,
    "new_price": null
  }
}