Metadata records

await client.addDataRecord(
  'alice.example.eth',
  'membership-tier',
  'pro',
);

await client.deleteDataRecord('alice.example.eth', 'membership-tier');

const allMetadata = await client.getDataRecords('alice.example.eth');
// Returns: Record<string, unknown>

{
  "token-holder": "1200",
  "segment": "pro"
}

const response = await client.getDataRecord(
  'alice.example.eth',
  'membership-tier',
);
const data = response.record; // 'pro'

interface GetRecordResponse {
  record: string;
}