tx 0xfd4f9f0fe74d99e1f5da5d700a7939abcbd408b55c8cd63af5bc22dbb93f2ceeCopy

payload

{
  "ModifyOrder": {
    "new_size": 3744179,
    "order_id": 12256167,
    "new_price": 10422000000
  }
}