{
  "manageEntity": {
    "action": "Repost",
    "entityId": "678196796",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ffba420729e7d4f20c0006599abcab489c3611ace0f6b43622c33c6e51d77d8",
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}