{
  "manageEntity": {
    "action": "Repost",
    "entityId": "393489239",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3eda1b65ce4a123b3a9ecfbfc1bce082d3f90c19f1141290e7efd75a67b93117",
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}