tx 0x1d8662cd8deb0f34e28c20e9bc387871eee8017bab6f0f05a19a3b84f7a15d4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2549825698,
    "order_id": 29498511,
    "new_price": null
  }
}