{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1849783836",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91796fc4209ed69dfce1f39da2e997f500c0aee66343be5065aed0f240ea375e",
    "signature": "0x88a6cfdefb67299aad6e38f16e5a721b7956934c3cde0c14efaad935f053d5792545f2e876bbb83ce3284567eb874133fe0feaff1aa7f3f9634c14746c67cf3f1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}