tx 0x2722f3ef23338f8c84a9c8eedf7aca2ab7f5bd40a4a16dcc7a9fa73ddaea6f1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 310966,
    "order_id": 26148231,
    "new_price": null
  }
}