{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c78096fbd85aa7ba82aa8e794cfccfe0e5f8caf31154cf5a532d25460ec9d4b",
    "signature": "0xcf88cba8c5bf4542a60bd94f4ca59ca574a6ef2f409455a9a81813a52520dcf55977248bdaa6189d6cb991b05cbd6a0d266342714cff229dc166a75d69ea4b851c",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}