tx 0x34efb474b321d7f4f04dea87f9c75315310ee3d395d136a5a7f4e5206d7cf1feCopy

payload

{
  "ModifyOrder": {
    "new_size": 10373729,
    "order_id": 12130067,
    "new_price": 10394000000
  }
}