tx 0x57603f73a8b4f0371f1e66ec10d0f27535bfa3a514336d0a094be5923c3f553fCopy

payload

{
  "ModifyOrder": {
    "new_size": 389581551,
    "order_id": 21033641,
    "new_price": 11100000000
  }
}