tx 0x587a23ef5b325a7ceb6030a56bb0e6f7f90c3bd4f09ad58c5f0cae3463d3fd3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 9011882,
    "order_id": 30405770,
    "new_price": null
  }
}