tx 0xd9c0320ca32a3adfb3eca3c09e2c9ff11f85d21a2a8c6f1e04f63b8a375dfedbCopy

payload

{
  "ModifyOrder": {
    "new_size": 1895590,
    "order_id": 15731991,
    "new_price": null
  }
}