tx 0x9c16a9947f9c3f8e8c59f5df02bb9e9687ab7acdccac0991b59ce12da7e5c14cCopy

payload

{
  "ModifyOrder": {
    "new_size": 60019092,
    "order_id": 42345415,
    "new_price": null
  }
}