{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2131188127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69b33bbf2b31a8aa27429c128afa6b62e268cd8ad7f04a0a1cfb40a3f0418d1e",
    "signature": "0xe9b13e8823d4837663e5f3c72704682178f65d154daaefe63d68722d9c9424555a87d67cb6ebce33298a7780eeb43c378e04835bb2c3ba0654a14ed663a8f4121c",
    "signer": "0xa62D148235ba4488DD5AeD4C534698DDA215B895",
    "userId": "435132485"
  }
}