{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75cd040cf86fb470fb49ec95938ff7aa3eba507844d49ad00f8dd8f55e2e5470",
    "signature": "0xcf6121b2619f2d08fca3afdd62f941c40cff260bdcb8d76b3ba79395f99eccd62413a1dcd781b447ab9047b96d913898766771660f4bd3036e836ea9cb369d611c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}