tx 0x1debc6dcedba5997e3dc4d00a47f53b9e5f2f287a7142babf8d323553e18ec7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 219240609,
    "order_id": 44474647,
    "new_price": 29949000000
  }
}