{
  "manageEntity": {
    "action": "Repost",
    "entityId": "243231831",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabe104ba2beb73e7e966f7675af8ce48d88a688920146c1e6b9c4a28bae3087b",
    "signature": "0xc8c383c4d06a304ba96e37e975c856dc0a98b2b660c60d33ed49af725ba6c04e26871b7386b22a95f0b669048d1bea77b1ea2da58e3ee5368dbd3932433865321b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}