tx 0x9c4258a56fb4a261a55a23fcb54aaa8caf53dd15f2e15e4d646aac5d16eea5fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 680022262,
    "order_id": 429147738,
    "new_price": 69123000000
  }
}