{
"token": "string",
"loginId": "string"
}curl --location --request POST '/public-api/user/loginId/sign-in' \
--header 'Content-Type: application/json' \
--data-raw '{
"token": "string",
"loginId": "string"
}'{
"result": "string",
"response": {
"token": "string",
"expireAt": "string"
}
}