{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954458",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdd411f77360317abed3cdc42f6297a72a990b92ac535970e6598c32e3558efa",
    "signature": "0x3c7f8e6bd5497de674052a3fb56d85c67878017f166abaf8a755e7076d9cdf8740d856bcfbf6510264ab1607c02f85d04f859fe937ccfe71d8934c4e36ac77221b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}