tx 0xdf6aa0a6395071a1f628a0c37bcf7c6fb7d4f336408272c6e9d286d3b4a3a8faCopy

payload

{
  "ModifyOrder": {
    "new_size": 4487956491,
    "order_id": 18632752,
    "new_price": null
  }
}