{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306892301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ba91b0db874d65da0eb190cc4be876b332e18368dd18fa73029661d4177713c",
    "signature": "0x62d7146e79c4076d5d1db60183903b34d40b5bfb130f65c7350a8c2eb17e631c4b6883f884b961eb30e8478bc5c7770b97eecbff8d5eb2b293d4cab72c86ebad1b",
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    "userId": "485987672"
  }
}