tx 0x6a087aeb82b0eb43fe3015344a045d9cbcb2f14b51d3f7fffbfbe5d4f0bbe93dCopy

payload

{
  "ModifyOrder": {
    "new_size": 124111802,
    "order_id": 9355421,
    "new_price": null
  }
}