tx 0x1802715d9e97dbe7c80f8daf3e7e5e6c4ffb4b4ce6d0a74361d7a2e5ddcd79fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 5263131,
    "order_id": 37402434,
    "new_price": null
  }
}