tx 0xadc66f3fb9a52dbc8c6ef1a3e8930a04101c9168fa3763e2451a8d0e2639f53dCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 9150716,
    "new_price": 59587000000
  }
}