tx 0xc3bd3e2218b299b0f9a4e896d2f71c9305396e16d9b36c1ceec0a0423b3f367aCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 42521684,
    "new_price": 496000000
  }
}