tx 0x9efd834784ac7857c7f5fbaedf2fc3d2516c2c04a2d2076797a72c2ea5e78a96Copy

payload

{
  "ModifyOrder": {
    "new_size": 40004884,
    "order_id": 8269128,
    "new_price": 29004000000
  }
}