tx 0x1957b58ec8c9b7aaa88406246c9420ffa36f6dca5f0b88bd6e01c27e958c6bfaCopy

payload

{
  "ModifyOrder": {
    "new_size": 3032337169,
    "order_id": 466539858,
    "new_price": 60837000000
  }
}