{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1555303338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdff81fabba7765043adc0b695f4de6647531bd525c45de286a27e0c3ca967027",
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  }
}