{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2125369206",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x819be236bdf718776edfc8c2521c6ec9ebd6d26b07e0b7829d548758edb50492",
    "signature": "0x569428fe7a4e562a77db982556631cf84fbffd538c9d46734e379456359f9b186c8526e30a656ee170db3cb3a33e478a99b2049898e34b2a4676043c78a1886a1b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}