tx 0x430b34c7c0b4978d3c7db5ac3c98e5193a414311d1bcd8c1586d8f85e2141b5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 29333515,
    "order_id": 4111512,
    "new_price": null
  }
}