tx 0x4a7c6bb3f8d57be9e5c7753cae7903e9e3c6a3d07431c8f455b1093d42888999Copy

payload

{
  "ModifyOrder": {
    "new_size": 2668488,
    "order_id": 7820649,
    "new_price": 63453000000
  }
}