{
  "manageEntity": {
    "action": "Repost",
    "entityId": "174032904",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10eabcd38f79fa367a7e1d23ab0b5f46d73ca96cea5035074131183b903be6d5",
    "signature": "0xd6f72d6a99894900ab888b962233829c5e2bb17342778c0332eee991e36cc7661514bb54d23ca142e32fd9003afcff136ee2a854fd07db27c264ecf4a7c73f721c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}