{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1296587090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16fb61cc62987d01614cd950fb7937568971c80c04127f8a9864bf5015c296c3",
    "signature": "0xe069cbaf22c86ed62713a918999be2ebe4ce790e101699b8d082e9d485998fde11319c923a25f23700add2ccb56495f5d28f453051d35f314d425638985e45401c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}