tx 0x0b16e8e80faa2943c8011ca6e3c20e4e208f6700d4df4a1de2cbc0b2ddfbd704Copy

payload

{
  "ModifyOrder": {
    "new_size": 210989151,
    "order_id": 12174639,
    "new_price": 21613000000
  }
}