tx 0x84c9692a4f69ce38c4d5903a2d8eb75caf51f3254c1955e9bb8b7be1a28e51caCopy

payload

{
  "ModifyOrder": {
    "new_size": 10295972822,
    "order_id": 63161045,
    "new_price": null
  }
}