tx 0xf50b682c2498e709b5eb21c8e01667d911d4e8b0e3bf0ba5ce47acefb02e804aCopy

payload

{
  "ModifyOrder": {
    "new_size": 10298821,
    "order_id": 11488850,
    "new_price": 10503000000
  }
}