tx 0xccb17b79d3a6e66f3b6d0b9e8e1a1abcfa47ed44e8cddd23b54a984cd9e3aa2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2119320,
    "order_id": 17487006,
    "new_price": null
  }
}