{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64f5f139ca396f9c3c33358b322b0ea8abbe7dcb3a08f3130f404aee60bf9b11",
    "signature": "0xd4cf5515852149916b2a5fb4925425b8f6103480011f15fbe14f363fc774aaf279532fb8a467db8e384317ee4f356c36376f9cc88007d846f588afaba99454911c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}