{
  "manageEntity": {
    "action": "Repost",
    "entityId": "57958854",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cffb59c1195a1777d00f66a8e223fc2eb5a7e323074ae7d6ca34854b2ffaf60",
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    "userId": "488430169"
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}