tx 0x4b3c558aca8a4ec7e70f88409e30c5a57bcf04bfd71f6a4c397c5d8dfba4f59dCopy

payload

{
  "ModifyOrder": {
    "new_size": 27813607,
    "order_id": 10235019,
    "new_price": 21147000000
  }
}