continuation from signup (or from a refused signin),curl --location 'https://api.prod-orm.io/guardian/nominate' \
--header 'Content-Type: application/json' \
--data-raw '{
"continuation": "string",
"guardianEmail": "user@example.com",
"guardianUsername": "string",
"relationship": "guardian"
}'{
"message": "string",
"guardian": {
"email": "user@example.com",
"username": "string",
"relationship": "string",
"hasAccount": true,
"emailFailed": true,
"resendAt": "string"
},
"verification": {
"sentTo": "user@example.com",
"emailFailed": true,
"verifyAt": "string",
"resendAt": "string"
}
}