{
  "manageEntity": {
    "action": "Repost",
    "entityId": "595690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0fe39efce3577dbceb4e851cfa7df805b4a8f620131cc88f60267ee81c74cace",
    "signature": "0x60e4b9142d04ac602c37ac0077fd790dfc9756b7830bcaa049d87251c85d973a2862592244da2c7a31d156d1c8f297513afde5b8afdb51a7050c6b9101d7e35c1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}