{
  "manageEntity": {
    "action": "Repost",
    "entityId": "474881839",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x214c594f9b5a92393cb857962bb2be2ec0c5835f6467a4662aef72ffe6cb8133",
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}