tx 0x7ae0fcd250131a3a53e8c53eea683b26db3eff25a9580cdc3aea4b0fccbe6bbfCopy

payload

{
  "ModifyOrder": {
    "new_size": 1682444377,
    "order_id": 473337103,
    "new_price": 647300000
  }
}