{
  "manageEntity": {
    "action": "Repost",
    "entityId": "48066",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33d7c3cebe5b81dcf8c55414cddc9ecf0b0e48de629395e64c09b246baa128e2",
    "signature": "0xd7379acbf72cf3f72b77ec50c0e4d096922b7fce6c04d8f6fb354239d690f4c76aa6be219578577277c6ae87190b7e127d0909a67c321a3639265b03e28504fe1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}