tx 0xbc6953d5a02a1d5a6b0fdcc8087d1696e2fda29f2b10ae9cfd64ff1487a6b8a4Copy

payload

{
  "ModifyOrder": {
    "new_size": 16577771,
    "order_id": 49349619,
    "new_price": null
  }
}