{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1919503169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f7ef98511441ed72d5512eb682b5f8af2b2eab697d15f3d004c3e45453ce86c",
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}