{
  "manageEntity": {
    "action": "Repost",
    "entityId": "104011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1767282226cce05cd9bace6c278a07ac4deffa72ae5ae86e645e528614fe4c7",
    "signature": "0x1e05c8427f4c9b83c9e561b398f799a7a2d1701d9cbbe13fb81514302a3165272ec111b86f9b301c121a394220999d56abf1663f347622c16113f45817f298aa1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}