{
  "manageEntity": {
    "action": "Repost",
    "entityId": "91740",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13b7536354292c27e061d394306d132f0ee3917b752cb8bfef7f51be115f9a49",
    "signature": "0x250c831498038156568d28ccc54c926ab083ceec510c828ec4e128c0fb58308922ded7a234efab927e3b9f500d5862240cfc46a82d28463d0e1c1f678a0931561c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}