tx 0x8344a6ce3ca1234a51ab8a3a0164d2e750c8c92d53c1cd9ce36556b4e3ef1d2fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3881032,
    "order_id": 64584418,
    "new_price": null
  }
}