{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1363768333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb64f195b0f4e7783964433ca8615fcd880256be373f40ea184a16b0338346b6",
    "signature": "0x8a3b56e86c76d7e3dc55b77970a9954adceb522648b93977fef0da2962ab2f452e230b273dbb147084c8c65d32a06ed9b8af9dfba2e158877f64a17d6739a6861c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}