tx 0x8fc23423d593215fbd885c9e3d88611a74c020f1db4ec4e2c9d19bd19c1cd49eCopy

payload

{
  "ModifyOrder": {
    "new_size": 3302381838,
    "order_id": 457029863,
    "new_price": 645500000
  }
}