tx 0x9ef83112be24bdbc4cb0aa1d5ed8d9cf44f81f65173d4f64e01bb1053e4e356aCopy

payload

{
  "ModifyOrder": {
    "new_size": 147208138,
    "order_id": 30778986,
    "new_price": 10061000000
  }
}