{
  "manageEntity": {
    "action": "Repost",
    "entityId": "660668210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b93c2c5f6a5924bc9cff8b2177152fffaf050bc506b3aa66d6f1e2dd8505ae4",
    "signature": "0x6da23b8d0ed4a1739af4152a5021c9181e428d1fdadeb084dd17703c462dd02907931970e11f22c0d1327d1c1c513de06520e251c55ae2a8f60b2472423740fc1b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}