{
  "manageEntity": {
    "action": "Repost",
    "entityId": "947915455",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17638711115296948c7cf09e2600fbcfec45fdf1fd697bfd9ecc84bde7fd93b3",
    "signature": "0x33e7907bb009fb24e1663ef1d793f7849ba342efb91f7909655a14d8932adcfc4f7e191cdd37af7ee35f45cc72c98a5c7b7f2e4990d3a783003d160bf17ffced1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}