{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037180",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe74b83923cca7b79f7c80dd36cad7609371520bd58e9627082fd22a6d28d19dc",
    "signature": "0x1fa4124522d2bc9b2f547c7a5530d6e461c9d08bdfc07636c044664f495d530e4dbd5e11032d9880276267bbf0f744ce58f69e50d1fd16ff10ca62bfd2d938fb1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}