{
  "manageEntity": {
    "action": "Repost",
    "entityId": "14708255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2734187187619d71b8614d7c9518fad077b7699dd46d35a439fc7e745e5bbdd2",
    "signature": "0x00a0bf672224ee207b41cd05e9dcd3be7c88c9037270e80ca22deb702a0df12f77e920d0996d5e905ed7ba84201d2f855d04bb5fc7d1873d8e2b2fb4870e0ccf1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}