A TextEnvelope is a structured envelope for serialised binary values with an external format with a semi-readable textual format.
ub.io/cardano-node/cardano-api/lib/Cardano-Api-SerialiseTextEnvelope.html
Hex-encoded CBOR data.
Free-form text, could be used to indicate the role or purpose to a reader.
Indicates the type of the encoded data. This is used as a sanity check and to help readers. e.g. "PublicKeyByron" or "TxSignedShelley" to
A TextEnvelope is a structured envelope for serialised binary values with an external format with a semi-readable textual format.
See
ub.io/cardano-node/cardano-api/lib/Cardano-Api-SerialiseTextEnvelope.html