{
  "manageEntity": {
    "action": "Repost",
    "entityId": "562473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1382bd78520ac9946593eab66d2020294a119d7ef05600f5e1792d47733c0a44",
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}