{
  "manageEntity": {
    "action": "Repost",
    "entityId": "210279952",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe23227dbdb0881e38f7422a8f2a52424dadfc75ec4ffe28fe00c1325273af01",
    "signature": "0xaf2c28a9b3b9661132d8523fc7b6fc3a8deff5aa40f66667af1707f47266a45f6e6f53094d047767436a436a7579e55ae112a8114ac176ce3e6cd3bccc5224331c",
    "signer": "0xC56E1ccbA93c1E645e5F27Bf8A5ca13eB7A5eEbe",
    "userId": "335878078"
  }
}