{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1773151665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80dbfa9f561d23ee8fbff0ef518ad845c58176f31ee69fdcf44ab0be4b357cfb",
    "signature": "0x88285993a38f9acf7e314798dd9b75354745ca34bc33b03aff25013a6c5a9cb0286fbfe4d81d900a0b404ac6ce8bb64526670bae55cf01810c46a12f252e85b41c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}