{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368233",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf355db42a97364a60034915ffa5c219670404b554fa30a73e1820a5faddc7fdf",
    "signature": "0xd4cbaf7229a8a6c597413a5737200bf1da5fee00d7cc674816aa9567c7545b385146e9dfd253dddc254c5e6238dbccea1c86503b184ef44361fde3aca0b457d61c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}