tx 0x6ba99dd641e7a1db1e170f9a1ecb5f0a46c2f5366da26d0c2db2aeb65b7fcdcbCopy

payload

{
  "ModifyOrder": {
    "new_size": 357166962,
    "order_id": 29334331,
    "new_price": null
  }
}