{
  "manageEntity": {
    "action": "Repost",
    "entityId": "487543831",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03e88d74b440f256e3d216a08ac1f344b2ffa4bd8f2306f6939f30843a694f4b",
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}