tx 0x0dfabcddcf450c159828d25065284dbc9e3894cefb5c7b5db5a3cdbca1a28a4fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3446896161,
    "order_id": 9441547,
    "new_price": 478000000
  }
}