{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50080272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdf58e6ab63e9f57fb9b13df24acd1a685e3f4de5b9837ef4f78a27b0214055e",
    "signature": "0xe0c1acb537f7eb0261c2b3e30fb968de425c84450a855d97b74b40ac16cceb1f011943adaedfc6bcb78fd484a2c7bd70897628988a31c2fdcce5ee10cf3cce641b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}