{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1478354045",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddb6eacbb3f166a177ea03cf8c5d88b9f55f74271538e2335a4ac0a61d180d5f",
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}