tx 0x1ea5665bde0ef37b153d8c03e5ab8329cfe079cd50ccbc7da4f2bc09fb0d4b1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 102739726,
    "order_id": 471247096,
    "new_price": 7319000000
  }
}