tx 0x4c8dbf0d3d5f85ff4b2efed1d4dccf71f63011887fae75eb2751c6bd974c4b8bCopy

payload

{
  "ModifyOrder": {
    "new_size": 4405003,
    "order_id": 11201044,
    "new_price": null
  }
}