tx 0x1ad2c6d94b44eacf2a53f2358aef1b725800ed6fef2a8a3f1efe92a11226bc2aCopy

payload

{
  "ModifyOrder": {
    "new_size": 172197426,
    "order_id": 53010321,
    "new_price": null
  }
}