{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525514299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8595d73e7ec70cab12e622f1ac8c7c67a86c5054fc188b32cc99d27495426f0",
    "signature": "0x064db285adff8f0543cf0f8c3a8d475318afec4fd39eee20c7343604846bfa877e2a5f67249988aa1026eab7d2bd79bdf04c9d7a0ab0e2eeddbf58b92caa80371c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}