{
  "manageEntity": {
    "action": "Repost",
    "entityId": "905492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22902900392f1c5adf9f0bc5f8dfe3e2d5a144963367da532023c8830306c15f",
    "signature": "0x2e7c864768f9dc620763eb7029a70c5677168ab0c98fe02a488a820911f8ffd857fa16d23b997d043db415a39f5dd4b73c78620a4203e4a02e6e9eac722c1d741b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}