{
  "manageEntity": {
    "action": "Repost",
    "entityId": "616266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea72e1797d00f179c005a02b85e75cef9356152c73162f9eee97e18dcb77ac9c",
    "signature": "0x521f6495f3a15c8bcf4c7f4697b8f974a3c785b959a54e684f66ba8c770e4f1f149a144ae1d989aad9f88274f90fc2a7bc8cf379fef0267717b075758f39b8761c",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}