{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984735829",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb5f85cf6aadf2a39a5082e7013a7868b645a815593f42fb4555ec0bc9a3cf86",
    "signature": "0x29db597e7356e06b3a4b5adfdf1ee33c258b0e26dd41a7924f53623769913b2f07f18cfadc51271bdb94e5f6be11a514fd87a96f006fabdb5043ae2c9e563ff71c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}