{
  "manageEntity": {
    "action": "Repost",
    "entityId": "835641662",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6171f6cb16f99d576f39411e934b3899e169ca5e59293b31f0b1999550f4ecf3",
    "signature": "0x4bbc4efd89038977274768b959da80acc55211e90796f69faf1fc8a3dac9f20166b55c47ed1dc7d503f3a9835b680989453cf16d35f2a0612e4fed35d78342e21b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}