separated by dots (`.`):
```txt
-eyJhbGciOiJFUzI1NiIsImtpZCI6ImpkeHhZY1NCZUJfeUdoZWlCVW14NjF0eHExZGFjR1hIX191bEJuWlZHMEUiLCJ0eXAiOiJKV1QifQ.eyJleHAiOjE1NDU5MzkxNzksInN1YiI6Im1lQGV4YW1wbGUuY29tIn0.izlx0ylMtxqof7PABjpFAlP-1tNslEFoosHPCVTD-D1aIY7rq1jZikQerdA0lFEEsiD9D_DdBW3Eaq9s63jcBA
+eyJhbGciOiJFUzI1NiIsImtpZCI6ImpkeHhZY1NCZUJfeUdoZWlCVW14NjF0eHExZGFjR1hIX191bEJuWlZHMEUiLCJ0eXAiOiJKV1QifQ.eyJleHAiOjIxNDczODU3MTIsInN1YiI6Im1lQGV4YW1wbGUuY29tIn0.oh8-PUMdrbQU6seRXjo68wPWAKbA-V9LMnd_wZEkPHc3C8A5xJzV7mDDMNOLEy4VcuNGxced_yjYulzcMa5FLQ
```
A JWS (JSON Web Signature), is just a parsed JWT:
```json
{
"claims": {
- "exp": 1545939179,
+ "exp": 2147385712,
"sub": "me@example.com"
},
"header": {
"kid": "jdxxYcSBeB_yGheiBUmx61txq1dacGXH__ulBnZVG0E",
"typ": "JWT"
},
- "payload": "eyJleHAiOjE1NDU5MzkxNzksInN1YiI6Im1lQGV4YW1wbGUuY29tIn0",
+ "payload": "eyJleHAiOjIxNDczODU3MTIsInN1YiI6Im1lQGV4YW1wbGUuY29tIn0",
"protected": "eyJhbGciOiJFUzI1NiIsImtpZCI6ImpkeHhZY1NCZUJfeUdoZWlCVW14NjF0eHExZGFjR1hIX191bEJuWlZHMEUiLCJ0eXAiOiJKV1QifQ",
- "signature": "izlx0ylMtxqof7PABjpFAlP-1tNslEFoosHPCVTD-D1aIY7rq1jZikQerdA0lFEEsiD9D_DdBW3Eaq9s63jcBA"
+ "signature": "oh8-PUMdrbQU6seRXjo68wPWAKbA-V9LMnd_wZEkPHc3C8A5xJzV7mDDMNOLEy4VcuNGxced_yjYulzcMa5FLQ"
}
```
```bash
keypairs verify \
- '{ "crv": "P-256", "d": "hYmoRZJp8b98wl0Daw49R1NjHfDhGNXP34-QyaCuZIk", "kty": "EC", "x": "5K5ALgtWw37KsZOrBdwCyGOGKCFd27u-t61dmUiieJY", "y": "wr3BNL-CeqkGtiRVqo3yizKxUA0bwS1MNZeqytdwICA" }' \
- eyJhbGciOiJFUzI1NiIsImtpZCI6ImpkeHhZY1NCZUJfeUdoZWlCVW14NjF0eHExZGFjR1hIX191bEJuWlZHMEUiLCJ0eXAiOiJKV1QifQ.eyJleHAiOjE1NDU5MzkxNzksInN1YiI6Im1lQGV4YW1wbGUuY29tIn0.izlx0ylMtxqof7PABjpFAlP-1tNslEFoosHPCVTD-D1aIY7rq1jZikQerdA0lFEEsiD9D_DdBW3Eaq9s63jcBA
+ '{ "crv": "P-256", "kty": "EC", "x": "5K5ALgtWw37KsZOrBdwCyGOGKCFd27u-t61dmUiieJY", "y": "wr3BNL-CeqkGtiRVqo3yizKxUA0bwS1MNZeqytdwICA" }' \
+ eyJhbGciOiJFUzI1NiIsImtpZCI6ImpkeHhZY1NCZUJfeUdoZWlCVW14NjF0eHExZGFjR1hIX191bEJuWlZHMEUiLCJ0eXAiOiJKV1QifQ.eyJleHAiOjIxNDczODU3MTIsInN1YiI6Im1lQGV4YW1wbGUuY29tIn0.oh8-PUMdrbQU6seRXjo68wPWAKbA-V9LMnd_wZEkPHc3C8A5xJzV7mDDMNOLEy4VcuNGxced_yjYulzcMa5FLQ
```
### What do RSA and ECDSA JWKs look like?