{
  "manageEntity": {
    "action": "Repost",
    "entityId": "881257279",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x275071d5a3bec4556b5b9905cb34d2903c80ec4045eb50d4790b7b4e093a3a3f",
    "signature": "0x31a3150665cf5ef5ecd5ef1e87a4f97573663c9c47200f9b72951d7f074ffd253bda47dbabac5e5025c51ba759000e40b331f14e6dbc16dcc63f6cc4031893a71b",
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  }
}