{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1512951842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd61d389bbb105e47ed3b16e66548b640a94401e0306acb2fe1e4eeb59b1f26c",
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}