tx 0x2a4d679e4e5c0d3e4fc79c2afb8a15fc207aea5c5e5afad1e9c7a501cf71bad9Copy

payload

{
  "ModifyOrder": {
    "new_size": 159205403,
    "order_id": 12700666,
    "new_price": null
  }
}