{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1464496406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8e97f0a74729f99d21a80514910a0002b0a1f35f4a4dde17abe6ac32247b4e9",
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}