{
  "manageEntity": {
    "action": "Repost",
    "entityId": "432723029",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b5af71c80e7e2fbe2547b2b23019ec4a3b1e13ea1a7cfb469dee199c4fcb794",
    "signature": "0x6892fc4ad8d7733270890e7bc6659c4ba298512111559e0c82712a136636a1e36713dfd8829a0ecfefa1cebd4053ba2ffc03bbd7caee99062bca5627b20ffc0f1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}