Map from registrar email / name to detected domain name threats:
{"threatMatches":[{"threatType":"UNWANTED_SOFTWARE","domainName":"anti-anti-anti-virus.dev"}],"registrarClientId":"cool-registrar","registrarEmailAddress":"cool@aid.net"}
{"threatMatches":[{"threatType":"MALWARE","domainName":"111.com"},{"threatType":"POTENTIALLY_HARMFUL_APPLICATION","domainName":"bitcoin.bank"}],"registrarClientId":"hello-registrar","registrarEmailAddress":"email@hello.net"}
{"threatMatches":[{"threatType":"THREAT_TYPE_UNSPECIFIED","domainName":"no-eamil.com"},{"threatType":"SOCIAL_ENGINEERING","domainName":"party-night.net"}],"registrarClientId":"kitty-registrar","registrarEmailAddress":"contact@kit.ty"}