{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1834850460",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd049b2f1f24cd4d2329c76f6ce95c1cc5a8e8effdffeb29970c800300b33407e",
    "signature": "0xbdf3bea7f00da34a275c8b1f165295cf006e1bd13b368cf91fd6be3e1b5122e32b7b3bbd058db4bbffecb19f70e33111bd5f03d14c9ff23ef57990f5a4c30d6b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}