tx 0x9c5aab9b7b93f7f7161e8bc4e3b6544817a9bdcdae00549d3ac2bfe6f52d86f0Copy

payload

{
  "ModifyOrder": {
    "new_size": 5477798,
    "order_id": 22781361,
    "new_price": null
  }
}