{
  "manageEntity": {
    "action": "Repost",
    "entityId": "547587604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x698a134bb74401c3c1de518b033248815db9ccee093c800d82ebbdad4079a93f",
    "signature": "0xf5ceafb78af203eced5f52c165e067bb07127f4d5f7e7d7c0121ce98e65f7acf7a2ef38d2e825474e108da1b95ab69077cc5dd041c0a45c515c404452f35bd231b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}