{
  "manageEntity": {
    "action": "Repost",
    "entityId": "959264392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9165a997e8eb0f4a94c9c586914b55741ec5bf925c3ce5b929f35306c892a5ab",
    "signature": "0x163e61ff014ff50364cd2c97ea3abb479ecd4c375287744b4035571ef2f78061204ec5f527da329d1d7e2fc9864507a4184b012da89b161885ec79ed939a1c6c1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}