{
  "manageEntity": {
    "action": "Repost",
    "entityId": "329566",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x945e01221b356b5a93eee9177e55154cfe09ae3c6e2f4d793de46aa435c482d8",
    "signature": "0x3717a85009d7eadea624791e59395a8aae8e8a7b884172e609edaf4691b1296e5d02a230b1d4d95c9b567e5e8f9246f6f2c1f1c096d2adfcfd372fbb4c8b2a8c1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}