{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2118475501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecad616c0b9eadb39de8a577ddb7ecaab14ec3f779cebb9475caac6ebe639837",
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    "signer": "0x6E78B188b5d1462cAB81e82F4C1FCB586F64100e",
    "userId": "707265359"
  }
}