tx 0x1b18eb552b20f0ec7b37dddc598985b5a0bc2ea1d7c3f8ad149ecb2b62cc7a5fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1069016602,
    "order_id": 42524595,
    "new_price": null
  }
}