{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1174155951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f73bfebf542e4f25411dacafd181d537a45f198b39f9827681009213a9ef4fe",
    "signature": "0xa3bf758b1e017d90eb9c5d981c33f52b9158904dc9946f59bd61b726035d53de03d6f7216e805de4d1ebc4e5ebcc290e4fc15fa2970320a9e99e1726239e2dbc1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}