{
  "manageEntity": {
    "action": "Repost",
    "entityId": "22759359",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a09787860f97007897826ed2c50e07fa2c5ad1ba280e6dafa20ea3e30fb5bca",
    "signature": "0xe35d6682ad86227bd024c5db2b32f4141b8ea36be9818592c3e7be63529c1cc257eb8bb5b8b95772998ab1f1b193b2a9f4f9160dec36b32f6cc5ca694b8e16cd1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}