{
  "manageEntity": {
    "action": "Repost",
    "entityId": "424242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96573bde1bfb225c32322c0dba2827d2a246aa3d1f106518a35bb535f15c8cd8",
    "signature": "0x14bfa95a7c03010bc41acec611619ab6ac32b7c2d9af9bf6820608673b94056714e53a317564d23631d01760095f824cd5e9c9c4ff6277ba2352e0c6ee0ac6051b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}