{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e2641337004337682a8487fa8ec4f05a513a523615a95f4cbdf1ee4be727ca1",
    "signature": "0xfe325baac7e9f61080afa7ed0ed59d90f4dddb161dfc536c44c8e84286309f0409890bdec4df211423aa3a635156de87e4606c464de88c12c92da09e873e28671c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}