{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330328215",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a630edfe333a602d44739145808bdc1b2f3f261982626397fd86b902a1cd7a7",
    "signature": "0x55f3d85f69b39ffd4174eaab5f5b20dbdc93c7a07a3308006413368ff5c3d3015f13fe73aab5d398d790d991c29a822f3193abc2c34f0cf7dc2e35d2becf05cd1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}