{
  "manageEntity": {
    "action": "Repost",
    "entityId": "52294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5861570e69296d33454855b05a911aa45db7c4a22178cc82550637f96e80ffbe",
    "signature": "0x00512cf6cd7ec7224043f8e5ad39b6942d9f16e96c8907ffb61819d9c458c1ad28fd10fb17fc8559d449baf570f81846e691005751d63a97084c9eea924777ae1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}