{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1519610455",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcee98639b14d4c0a7f8c985167527298b13bb2eb04e8467721abe3424fa601bf",
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}