{
  "manageEntity": {
    "action": "Repost",
    "entityId": "274963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94746b47f8c93b84b2749be2e7141a94dd74db3602c33bb3bce423e1636f1424",
    "signature": "0x1e854b00299b47928b339524a459dd3e9f1853b1f1a73f516f13d7cc93d5f64651a1aa0a2a49b2f3340527ca65547532be16098470cb6d91b4b296313efcea991c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}