tx 0x3ce21cf2f2676b8d7fe14028c32548d5436f7f4f6bb2f09b14da302e0aeb6b3cCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 6878545,
    "new_price": 30311000000
  }
}