{
  "manageEntity": {
    "action": "Repost",
    "entityId": "894457627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd63a09c8007a726154068811ce72a7fd008cd7f0cb74da7a022ed8749bcc2734",
    "signature": "0x6f73e5ceff8ba9d5ce074d235aa84e574d02236d10b552b8898a7817e6ace12d5ceacd9a226991abea8769cb8b6588831bde29acae26d58045c24d82365d72341b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}