tx 0xaf7cecc3fa118d8408f3f7225c7afc6f6865efc68c388ac3d94d3dc6e0155c1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6210045846,
    "order_id": 461031327,
    "new_price": 651200000
  }
}