tx 0x2b2a9fd03f6cbc603a1b2fc93fc21370ed1eb9d08ce691060b7e3f992cb7b91aCopy

payload

{
  "ModifyOrder": {
    "new_size": 150614495,
    "order_id": 37978355,
    "new_price": 9955000000
  }
}