tx 0x306d68ac4ee8a53f00c6f0ce21e72e7a8c76783037b3350a22805b6d8bf0e50dCopy

payload

{
  "ModifyOrder": {
    "new_size": 70026318,
    "order_id": 197151879,
    "new_price": 67430000000
  }
}