tx 0xec3ccbde6c9d4c96b9e182eff8a17eca1bcc9c2b4b7fe62a6d2f5da0de4e7fddCopy

payload

{
  "ModifyOrder": {
    "new_size": 1539881905,
    "order_id": 384647247,
    "new_price": 28532000000
  }
}