{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1691111148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x033ecbf5270f244a5604d0b4b9942f19d6cb7f9698efb5e4b42654d046e0de55",
    "signature": "0x8d9321be5f5e2d54e4d8ecbb6170abc438c566b2508851719f985f23a23299de665badd80d18a2d694b4b86d0432a006cad0eb3fbe403adb082271c3985eca251c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}