tx 0xd5ae01dc92a84b1fc4ef3d8eac026c3a496ab9c49ecb1e4a2bbd9bc2068e8ddfCopy

payload

{
  "ModifyOrder": {
    "new_size": 54453489,
    "order_id": 431250703,
    "new_price": null
  }
}