{
  "manageEntity": {
    "action": "Repost",
    "entityId": "720054",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbeecef681dfb9a9284db882ec06283cb57bcdefbc0ceb4998723ef876f9c886",
    "signature": "0x9206c35f2a104d236b12d9ce65555e80ad13850414e88b21acd207f4c9c21dde3052ebe0ca0391e9c80800abfee7ede4d98d41e5c53d2f6687118db92e5c65ab1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}