[
  {
    "note": "7 bytes",
    "input_hex": "73616e64626f78",
    "expect_id": "b3:4GxIRyK-BPJpQYtsBPXyf2zIwwQQkPLnt6-DBUpmDow"
  },
  {
    "note": "0 bytes",
    "input_hex": "",
    "expect_id": "b3:rxNJufX5oaagQE3qNtzJSZvLJcmtwRK3zJqTyuQfMmI"
  },
  {
    "note": "32 bytes",
    "input_hex": "7468652068657465726f67656e656f757320636f6d7075746520666162726963",
    "expect_id": "b3:heBkopogOty88SPwSWW1MkCGItQvkYHw9WqswSuPUfw"
  }
]