{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1431709526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x947b73f1d4fc9cff8bcd92b8a96a90ab72ab9180c9bbbbae2870269fc55c6cf4",
    "signature": "0x235438e9012848f0035700cde8363868e6febd9b49ee9aef9c2f3d95502fb1b35e17273777ce95afea4830bf762ecaa825c7517de4a45cd0e6f048981ad6afa11c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}