tx 0x09b3f89e6b32910cad1e460eef4b61f57b2d0e7a6e9765a5ecce59ac5ec41c0fCopy

payload

{
  "ModifyOrder": {
    "new_size": 2697563,
    "order_id": 72447697,
    "new_price": null
  }
}