tx 0x0bc3779610ca76db3ce60e84f2188c6b1a7a2b45edf57c8e9bbcf100e69f1a8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 6166434,
    "order_id": 22143044,
    "new_price": null
  }
}