{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1922452732",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe05feae5453c46d637b7fb15d3a9f728f7c30bf649bcff8443723def770fb32b",
    "signature": "0xcaf10ce261cef4432edeac571e0320d7a68038463e0e02a5c0f7bbdc128bee8a7bb028979b071df98bd9f839eea9ec25bf125fc493bfc7ef14ca963d90d662d31c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}