{
  "manageEntity": {
    "action": "Repost",
    "entityId": "127940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a612262127fc7fe7db490bb9ad3c6f018167124c67f5ea62bccdcd0471da78a",
    "signature": "0x002d8c9151e49e0bab60714a8e1c667084f1e07f9e7c2e34af64e27ad281054c1650e6c6d72d9b45421a6b9de4e806db9dcd42a3bea8b3c884f819bdcc32cada1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}