tx 0x9c6753bd5d5a61d099006aedd7beaa43d8f1e0749e4c9038e3a4a8be5b6adaedCopy

payload

{
  "ModifyOrder": {
    "new_size": 535760121,
    "order_id": 14663742,
    "new_price": 29523000000
  }
}