{
  "manageEntity": {
    "action": "Repost",
    "entityId": "476578611",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3908f7fd7291a9c466135a631c1f6b622da0415abd3c3434c286f4001af6cc3b",
    "signature": "0xfb3f02f2b1899aa4515bb977a8a4127434a3afd2dbc35a5a38bcd6f52ecd77d07c1fd867a975f17763642f48e71fe69954ebf2c69b5c851211da613c3b7f52ca1b",
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  }
}