tx 0xb5308711536b9d961e8b62d8a8e2d30fe2c21c1a35e6d94406f9ec0a5fa8cd1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 176642882,
    "order_id": 7719374,
    "new_price": null
  }
}