{
  "manageEntity": {
    "action": "Repost",
    "entityId": "327321236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74ae971716ad400628a84dfff051d46d7a9df15329990791b594d11551bc2a08",
    "signature": "0xcbf5b0572158c2f84933af5461466d5139ceef8de0572c7b4c3695c2fae42fbe7c7e5c88d13538ecf7d1345a65aca97fb1a233e03a030bca39c6a0394a70ce741c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}