tx 0x25f65d0d8c18f5b8a35bc4e05f2ead2af89f4882b20901fb6be1e1477b4a4f66Copy

payload

{
  "ModifyOrder": {
    "new_size": 8142162,
    "order_id": 10269433,
    "new_price": null
  }
}