tx 0x0f9aaae0a38d716ccdd390a063b92be54c69a9009f7c2b293a7f9e8c7cf8e77cCopy

payload

{
  "ModifyOrder": {
    "new_size": 841030290,
    "order_id": 12138889,
    "new_price": 29452000000
  }
}