tx 0x9ff0cbaa6578a82a3bd62fffb0ed2c8b5e34088771a7ee65fcdbede16dff8acfCopy

payload

{
  "ModifyOrder": {
    "new_size": 264775505,
    "order_id": 464078980,
    "new_price": 8278000000
  }
}