{
  "manageEntity": {
    "action": "Repost",
    "entityId": "199487",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x329bcfb034c5ae7b7ae0f46c81d4c799766480f6de6705abe8a574bbfb80d45e",
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}