tx 0xc5dac59d2a4973c34aa5dfb2d4a7bc6f97b71900873fa7a1b3a05b7de4e3e2a8Copy

payload

{
  "ModifyOrder": {
    "new_size": 4226697,
    "order_id": 42523776,
    "new_price": null
  }
}