{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1954170907",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15336cc49693b03dbcbe61af500438eb8034df98932314ad72a69cd4f2b7dec7",
    "signature": "0xd810dffd2324f11ca516095b999bd9f29dffa189b14af9f0aeb2708a14c537e571585133beeb2d59c0d530396d2c3963f8ae7cacee23e49768324ec1bbffede91b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}