{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1049172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9db1405a4f29c5a1ba945d677a53f4be12869f13191d4b7c842ae001ce38f844",
    "signature": "0xc3920c49d8ee1f51f523bff63e1077705c697c9e90a4ec8bfb21bf09df0af90c38eb8d6a899b0a8254abfcd19034eca56bb631fcb12b8e787ddeb027fc88da0c1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}