tx 0xd971e4bb4b3f895924d94471f100c9e0f5bd27a9f4c5d7b4305a6d4b645e9b28Copy

payload

{
  "ModifyOrder": {
    "new_size": 12356579,
    "order_id": 70788278,
    "new_price": null
  }
}