{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1111484",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5ca70d8c4f7d52bc5c6d0496795676b27fb6de0492846838a2b474dedc8ca0f",
    "signature": "0x7b50d77f7b9b98a338a2c94c48f2641824b89a4ad7a6ec52b1739e64bbc145192d14d8e9d4023f9b8d8116b0dd2ab8c257de4a7d845e9fc0ab03aa23466d46651c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}