{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1045165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x075488062788bb53bf80dd76c672a0a9207a9853920d9e7694b2cc097fd91c9a",
    "signature": "0x3047a57225e0c24c396dfba455e48b6ac587a2c92234bd62f67d2b6114b181a5250d1ee5f8278a91248d789b41c509c40fc5b9193b306415192c5fa417f298411c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}