tx 0x4da7895e4bcbd8c53b2ab8628986b54890184d1afac0ef97c33f78f6d6bb4b6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 45278092,
    "order_id": 11973057,
    "new_price": 21434000000
  }
}