{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1999135900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8454dcfc02fbf871e8b15cf7d94ef0b27b529b8e6ff2d307d0e61b7804834c2e",
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}