tx 0x4e5f26a5433f4c44b9deaaabd7b697a637907e38c4f9f0e1c670b4a4b73dfd1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6537481,
    "order_id": 63160433,
    "new_price": null
  }
}