{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1878353747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67a28a0f9576d75f0888ed3986e1c6224e25bcbd72f315240899e8dca4aa2354",
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}