{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1133127838",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58a2b1f34da0abb5f8ff151df6f546f88383ce1a954b43498f13d1b96d4be7a8",
    "signature": "0xf332d643d1eea27464db6efe11dc7c42bccbe9bb041eb0dca803f8ccbf01adfa4db8bbdd1cd5cb481c8a5395d28e2f2788bb3b120323d71341455a406ab5c57c1c",
    "signer": "0x4F8e40E75E675f5be20520c4cEA0CbD7bBb999B1",
    "userId": "991796067"
  }
}