tx 0x15b5c35dc25b5db19fa9a835f78afc9b22c98f79840a30a5d6d8fd9183b3d61fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1797190581,
    "order_id": 47431639,
    "new_price": null
  }
}