tx 0x9c0c4cda1b2b68149051ad852c0e7c81a2227b52a2b8d9564a8e67e44257f09aCopy

payload

{
  "ModifyOrder": {
    "new_size": 840579801,
    "order_id": 17954770,
    "new_price": null
  }
}