{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51353",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7053379285ebc1a201f9b5fca0399171a2253a16592293533e7de65a635e4bda",
    "signature": "0x955e8e770108fb0ee8150279d3247aa70ce0f78ba9f314ab3e9e000cadbaece40bf32b8e552eeff8fc49c76d0cb277237c6a79eec092e4dc2847f46b4145d5e01b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}