tx 0x1d0eeb32c02f6ffa096b0ecb5d5506c36813f0e1bfdd85a1c3b8d19ac1fb889aCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 38827127,
    "new_price": 495000000
  }
}