{
  "manageEntity": {
    "action": "Repost",
    "entityId": "421493",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97a4dcf9af017cc60efabe8726f8252e1ec12f1abb2a64b21dccb25aaaac9b91",
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}