curl --location --request POST 'https://useraccounts.srblabs.io/api/v1/organizations//members' \
--header 'Content-Type: application/json' \
--data-raw '{
"role": "string",
"user_id": "string"
}'
{
"custom_data": {},
"joined_at": "2023-10-26T09:30:00Z",
"organization_id": "a1b2c3d4-e5f6-7890-1234-567890abcdef",
"role": "MEMBER",
"user_id": "b2c3d4e5-f6a7-8901-2345-67890abcdef0"
}