tx 0x1b9124548a6e8ce5504d47153e79cb504c95db1c3e7c8cbe67f1c0f9d05c1adcCopy

payload

{
  "ModifyOrder": {
    "new_size": 421577563,
    "order_id": 33383277,
    "new_price": 9734000000
  }
}