{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1002474303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x640e9029d1534a4fd82f7724e5988c0c88606b2d46fdf4d7f11590a6655a9a55",
    "signature": "0x5aaaa4d3195bb0534aff6b56a821dec24f2d06fd16a890de302f6b7ff00fcc8d751b8c34a9bbc936fef4c4df63503c4c6c18bc0bed28f25bcfb5dfef8698e5821b",
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    "userId": "77551267"
  }
}