{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9275083",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x027227e37724d65c6bdd660bee41c43ffc6bf10205d465a616ebe3fda0a50d5f",
    "signature": "0x661cb4bbaaf4e3f80dcb1fe5855701ce44b229c851c5d7900b6773f778ee68d900f1faa48eaf215795352e46ea0e52676ce0ec005f633c2a0b662eb2995e1e091b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}