{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1338455534",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d70d8ded74ac15bdc04cf8dc163275ce18719087e0581c4717b020cb39fd757",
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}