tx 0x44d02363d8420af0f8bdbce883d9e0c7b02f2e70943dbd2cac1fc7c9652e4a1cCopy

payload

{
  "ModifyOrder": {
    "new_size": 7752811,
    "order_id": 7292806,
    "new_price": null
  }
}