tx 0xde8e93eba7d6b12a95592a9d9ed0a8d9e2e2f5e65e4cfd20363359ff2917fc5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 13001234,
    "order_id": 29946112,
    "new_price": null
  }
}