{
  "manageEntity": {
    "action": "Repost",
    "entityId": "125620",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05a228c19bd10b9b4d5d36c4157abb561db3da05280ef7ac6ff4708e084565c7",
    "signature": "0xbc0ccc6ae51c76604d5c4068d44e2c552bee7d600ffa7198e327f0a87e0d81b953c8dfe150aa5798e4bf5e830908049cb144d488d7a7899ceb99cc0e244cfa961b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}