tx 0xcfafa1e8e3e2a4d8c1329cdc6a67b6e5d0fff9e76e5e030f73bfc84328159b6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 23975893,
    "order_id": 35372975,
    "new_price": null
  }
}