{
  "manageEntity": {
    "action": "Repost",
    "entityId": "968407867",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69d2ce1821dc530d27720422cf2ad8bbdf04472e00331b4f44632ffa567a7818",
    "signature": "0x594fa57f6c60cd887ab0c2571b4b1e4bfccef99c356291ca7abb6818b22100844bcba36e0f725e5da96065a45044c2cecd913f06eaf16bc55ad49aff2077f1da1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}