{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1467447785",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x096af64c0cb63a8ecbd20a41d289271e0d6759a9bc406aa147ce9abdae4d2c83",
    "signature": "0x39a7bbdbafcecc5b126540b80a92fe440baddc8f8dc9e7005972b26bed4a64e857421521f7b651edc8f3d7360f38b366299bac427ebdf36c8da29b6e2df3deed1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}