{
  "manageEntity": {
    "action": "Repost",
    "entityId": "524886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa13c6a4062cc5fbaddfdf6a31a94a08181ddd7c52f120991b03cca7ef703fe06",
    "signature": "0x85c5c4dbe587ddb885b81c3a54a8b649bb1688506cb1db82e781e37aa3f683c761c715a281abbefc63afe2666d178f3def98297adb874f5bfb08eb519653e80a1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}