tx 0x8b38eb041357a513b027c2d8735d6243adcb7109e4f84b22f5c5d3aa2e4c1f3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 13714938,
    "order_id": 15848369,
    "new_price": null
  }
}