{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1096398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33deb2e7305a5a31c5b6c34c0740c4130e0caa98ac71ea6083fb2e0da567f3e7",
    "signature": "0x4c989f48b27e8cc37adbaaa7970f2098525fb5714142e7ab22face0106291847534882fbbd21fc72a79e4cfb12ca4db2295490526b280662498a971cbe40d0d71c",
    "signer": "0xA59019D8b271B1fC56c696FAB98A82581d424Db5",
    "userId": "46085"
  }
}