{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1257922558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb927c0f8c5d976baa6c1a24f07e1f2f652cba988983c8cb7e9faa9393c4e6ec",
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}