{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1083458737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03fde448d126b4e1e291644fe17b95b09ae52676e33c4ca6c6589738aaae60bf",
    "signature": "0xeb5fc2360c4810583b09a5f58ff1311ae5b6f49e89fb43ad089f0cb181c9d653757cca18a4d3f06c8017571a94c3f720c3037f2203b84ae00cc55902465dc9021c",
    "signer": "0x7B3AFAc08245Ef9d1CFfF7f7cdDBCAADE68f94E3",
    "userId": "230426"
  }
}