tx 0x79c653f0411fec010105e6a617c574e8081f1982a64d14c6f6fd88dff5d8cd0bCopy

payload

{
  "ModifyOrder": {
    "new_size": 64638069821,
    "order_id": 458571063,
    "new_price": 492000000
  }
}