{
  "manageEntity": {
    "action": "Repost",
    "entityId": "755055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xece77b77ba84c0911ece5afb4226a6838be8c2384bf233c1e8de885250e99f5c",
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}