{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265437523",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d25b77c60660fbf218bf9daca1e478b23548ebc2c7914a5de18e7a3c776e4ee",
    "signature": "0x63b6ce183362be7e1b8b97888b7647420f31fc32c0ba3ea1530d143baa093a882b02d191d143cec30df83c3ce268d941bdf9b2e78a0a2df8c37e9e7db559532a1b",
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    "userId": "77551267"
  }
}