tx 0x7c9de9b85bfaf5c1e492c88aac0ce6af449efa062d3a2707cf741dae0c8a9f9cCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1447909,
    "new_price": 69722000000
  }
}