{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573075403",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x920460ad42442113be8ba6b72c213eb56e8fe2862be2d66c299a5a21ee6508bc",
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}