{
  "manageEntity": {
    "action": "Repost",
    "entityId": "431948721",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa04825cfaffa19497db26b8f060ca027a793f06a11ffdb3289ce442eaf13ba61",
    "signature": "0xe6a30cb07298ae52a3dbcbb9181b643300b387379176dedb6acd33f8de735a1305aa8d256726d4bca206ecbcb9b14a674636c32b24868e85e42926de2a957c161b",
    "signer": "0xa22176a11BF6703EFe39D488aA7cC06aa781C44A",
    "userId": "633924738"
  }
}