tx 0xa35ecd4fc0d1e3370d7894b2cb33a46e4b03a7d1a150d8d0497ebcbceba36f5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 157870302,
    "order_id": 21200491,
    "new_price": null
  }
}