{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267486842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5422f621dbfd662da544e168b2beba9d217bf3cb08d52103b1fb13b42b892079",
    "signature": "0xb1a31e5a8d015b71bae785d1a726f5d9cbd1f0dce419138c11a61294c9d3a89748cdd3d03115a3ea84dc10af88605af4ae50d86e466b2325518fc9810f88aeb01c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}