{
  "manageEntity": {
    "action": "Repost",
    "entityId": "331470205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd797a9f1515ab36d29484124dd957da52f0b25fa7f9550b6639cba1f1420cebe",
    "signature": "0x7a896513daf3482450999786c63317077bee81b9b9ee9194e4986506a3aee85263e0987c327cc4448ac38671c7321e068f09ce92b841ca1b3a5068ba3cd08c0d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}