tx 0x9e0c6837f50a49d788fd32b4b1f782e1c0c60ce7c5f0bae6156e35cbbc5abb5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 87895565,
    "order_id": 1601240,
    "new_price": null
  }
}