{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4296b5a42613ecf518da33a28c33368b45254b49bc1b73828892519aedd422c8",
    "signature": "0xf952b090daae56f572f1e4c123e5ea52c1b806fb386d52bbe51b8f6f5821403700b92923ae381911a7c73909a913bd727dcd81fbacf1b5bb33cb8280d28d0a2a1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}