{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1303690100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe54453372b051f607b7aaf6be480be3227ccda12f0e500376e6fea7d31d73ba6",
    "signature": "0xad2a25e90669a2ab648030d96459f691313f70bc8311327fbdc91a78071d1e3f740a2cfa08c97f748a8d89946ce182c9be146f47dc8cb88a686c8fbb2e3bf47d1c",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}