{
  "manageEntity": {
    "action": "Repost",
    "entityId": "401475406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53f2215627a8a734db6102efb31dc2a46cadc01a34f1b6b12544f1d2a576e482",
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}