tx 0x8998aea7fd14aedb456f1cac10e7e0f2d3909b1c7d893a53d51b2e1e61fa89b8Copy

payload

{
  "ModifyOrder": {
    "new_size": 8549858,
    "order_id": 16036394,
    "new_price": null
  }
}