tx 0x72bc1047e46e78ece7c4fb5ddcaeb80ff68c13de4cb3c4f1f5a71efc8c23c91aCopy

payload

{
  "ModifyOrder": {
    "new_size": 18884519639,
    "order_id": 32425038,
    "new_price": null
  }
}