{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1408614663",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c4517eda9e658b9c8769e15c444732227e80f042be59ef49df6db67bc7c9a32",
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}