{
  "manageEntity": {
    "action": "Repost",
    "entityId": "436139881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x655fffa81a0be04f00ca78107e9efcc91db69c6e18037a361034faf5eb738c1f",
    "signature": "0x0d8cffd4950979185dc086608b990954bcf2cb08b8e5837fdbc6493fce33443c7b675d9a67b79f1a0f59cb64b3a7ffee1bd1c9253a75cd413abc9dd1284a5a271b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}