{
  "manageEntity": {
    "action": "Repost",
    "entityId": "398458605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5000c124bd0e1cc1883a85ed84ca4543358cf68de7e9dd43a4be3a117730cf1b",
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}