{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951876734",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd6892ab214d47b4866b3e9adabbb21dd1d6056033c629dd08ba27b7e32563f5",
    "signature": "0xe18cf0601dd4c73d695e3c13a7e1111f1f4946359127e7ebf3ff54497a503dd2763cfb007c9ad18fb0dcd1308156e0ae37284e1bb633e29d2010f1cf010051b81c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}