tx 0xac18e88d4c6c11e11e6571dd7604a6a2c1ef8fa3cd1ddbffe0d5fbd91a1b34eaCopy

payload

{
  "ModifyOrder": {
    "new_size": 421222538,
    "order_id": 39116089,
    "new_price": 9826000000
  }
}