{
  "manageEntity": {
    "action": "Repost",
    "entityId": "304900617",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d8945c2db92a4c397ce919655200aca4c3b8ea8901152da197bd7ef70a42b6b",
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}