{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1432687624",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38e7027c50d0eb6e37a233db16f85839231b1b2d802a18c78dcf9a5f5d390a39",
    "signature": "0x72f44c4813afd73579496b853fa22ae0da62f559215657a98d865329d8dcff23400e4d46445c0e3a071be98a1639becefd3324fad9ceb8bd16334a2071a1160d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}