{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1182215624",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeeb2c013bcbc996a48c59ef9f9049d91a418c892116f6e7497c1c4f66564c896",
    "signature": "0xf00480a3fe2a6750064f5296695726bf489e203de94fdfec2a2ac54f9ee7e1fb115229778138a82ab4eebaa1fd9bb97982d0f123a272f36609e3d338f597b4da1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}