{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb27cdc11282699a144ee31041bc95105207bb34b0bc4df85a3bf3f94e7b656e",
    "signature": "0x7c89f8174a121bd72f1f209b70c00a88e2e6c8636421b4ea791206a92aebd036221dbae81698c459851f89b4f22209b8121ffebccd75b6a5d6fce7e5f27c44171c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}