tx 0x9e61c54f96c5b6f9e075bca1f4735d0bbe42d5156543e0d6ad884998d3a37e8bCopy

payload

{
  "ModifyOrder": {
    "new_size": 67706286,
    "order_id": 54696501,
    "new_price": null
  }
}