{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1315869557",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0973a5694dc76c98d80caeaca1995242a4d16cd6c417a703c3184d523817f0ca",
    "signature": "0x185482449ce94dc979f0732393775bfc61b96e4228cd56a66a75dbbdaf1da6005f24be3efcf77653d74e288bee711dc381ac8043bddafab1866bf73365cb527c1c",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}