tx 0x488d13b87dd70d21bdfe4afafa40f0e2c5e8d6fa6ace9a82ab53773f04ec7e9eCopy

payload

{
  "ModifyOrder": {
    "new_size": 835860,
    "order_id": 12149096,
    "new_price": 66134000000
  }
}