tx 0x9cb7c914db78ec5cbc068fe7e7a19f0289cccec75619aea1a2e18e0de0eb4c4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 28408438,
    "order_id": 237911361,
    "new_price": 8275000000
  }
}