{
  "manageEntity": {
    "action": "Repost",
    "entityId": "811408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b69877b9422d783172fe5c9b3c49fb5d887a96b42958b34b900054236a984b1",
    "signature": "0xb8726ad27363802ab4cb4838a24933442fb5fd78b1d8f3d6925d35ce6bf1b763712b5cbc6edd0905e59968b35e6d13a06b40e61acb5670be8bb7251a4ec4af341b",
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    "userId": "77551267"
  }
}