{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2127101245",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13787d1b933b003ac331afa91e177a4d50fed5d73cf213b37f3336cd619ca7bb",
    "signature": "0x96b27a9ebf1c11996f75a150cca58077e60e623b70b8f5bb1cdf43abaf91f95203cba812ce4534a841a1a694477e2a09e2e548f4ef42f5a789cc75c024cd948b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}