{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9125c1394cf782c5b71988a736c8c4cba9e7a40db5125aa0bd6d92f19334e143",
    "signature": "0x0976ea704ef180d8dcc9a7ce654e8eb8e4a5375a590dc708bd57c5f9e2805b6d1966f7b158de411dbc68b10310955b2483518ad133e553a192eccf5e2ff08b841b",
    "signer": "0x354f479338B7F1593E5Ed2Bdb91a09c4bD12996C",
    "userId": "381478870"
  }
}