{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1512854567",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91b8ed37a9c7495593dc3401cc3277bf424558da1814979ff4f7a51760abf6b1",
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}