{
  "manageEntity": {
    "action": "Repost",
    "entityId": "535284949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x053adb6a2e4acb727a050aa26226ba76922e01fab0aa1cf3cea2495e2058d0f3",
    "signature": "0x66045dd623c1614ad3d9ac3c3909e554af3e2f9207890b1cf4b940e7f88d88cd0092d698c3313495b86a6ec06ec7d9b7afdfba927538628494668cedb9041d8d1b",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}