{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1594125276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc87262be54c1d3a61b3d39dfdef08452fd031952800bbd1d922253331e88cb42",
    "signature": "0x973ce3e13837afee8e2cddb03791e395b5b71c0bfc72007a9bea72a5b7072d866cd16bbf8dae57b6d612fba8d5337d7e88d618411d37cc5424b4de74fb6237171c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}