tx 0x360da4a10b7d4c71bdf0d01d96ac5c0ffff8c9bbd7a15bba8dae4d7d881b2d34Copy

payload

{
  "ModifyOrder": {
    "new_size": 244690630,
    "order_id": 1780664,
    "new_price": null
  }
}