{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1531613036",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacfdb3938ba8c7b628f2bfc5e851de9fbcc0256a069c88264d100cb9087c2573",
    "signature": "0xe60a360bf343cf332786447ead1241799491b8f7005e12c9d45ca323a9ddf224595e1fbdf2f04041347f54fade88f346c8aa7d3930b8cdfa7e54e8c155558a841c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}