{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1752846561",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4fdcdc3c5660232ab7564e37555403a33b329bfa27beec158895e3cc9ebf8cd",
    "signature": "0x3eebd19fd0c568ac88fb08c46dca0f0fafbc3f81a0982d82e0db6651b6896c09141bbdc3372e0dad9f8ea2c578a794efe23f7cd358f62376390cd38c86b4c6891b",
    "signer": "0x019c1Ea6f901A4f7AeAa1daD2842a34Fdf9A9FB2",
    "userId": "798348033"
  }
}