tx 0x9c2f383500e96fcb9b1586d06cf2fffccfff3da328fdcadc2910e1680c583f1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 941261033,
    "order_id": 12321971,
    "new_price": 29481000000
  }
}