tx 0xe6fe2cc0e94fb5f7ab568480a9007f3a5a1c3a2a4b9b3dbeb5e76ddf80f4d63aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2621669,
    "order_id": 29335844,
    "new_price": null
  }
}